Workplace table dimensions. How to solve unusual situations

A computer desk, like any furniture, is selected individually for the needs of each person. Main criterion- this is convenience and comfort while working at the table. The second most important criterion is sufficient space, taking into account additional organizational equipment, various items and everything that is supposed to be placed on it.

For example, it is envisaged that a computer monitor, speakers, a printer, a keyboard and a computer mouse will be on the table. They must fit without interfering with each other and without forming problems at the time of their use for a person working at the table. Let's talk about sizes today. computer desk.

Standards

Consider standard size of a computer desk is always better starting from the smallest values, not counting the height, other dimensions can be increased without restrictions.

Height

Improperly selected desktop height can cause visual impairment and curvature of the spine. In addition, during work, a person gets tired faster and feels uncomfortable. The height of the table affects the position in which a person will sit while working at it. Highly low table makes you hunch your back and lean forward a little, and the high one, in turn, forces you to keep your head up.

The body should be in the following posture: back straight, forearms relaxed and loose on the table, shoulders not raised, muscles relaxed. At the same time, the legs should stand straight, completely touching the floor with the soles.

standard height computer desk - 750 mm or 75 cm. It is calculated based on the average height of men - about 175 cm and women - about 162 cm. The height of the table can be calculated independently using the following formula: height (cm) x 75 cm / 175 cm = table height. However, if there is a significant difference in height among family members, this formula is of little use. Therefore, it is better to choose the height in the standard value. Errors of a few cm will not complicate the work at all, and the table is suitable for all households.

If the height is very small or, conversely, large, for example, 150 or 190 cm, then There are several options available to help solve this problem:

• Chair height adjustment. This solution is suitable for low users, a footrest is required.
• Order a table individually according to your parameters.
• Adjustable tabletop. Such models are especially popular among schoolchildren; they, like the chair, are customizable.

Width

The width of the table should not be too small or large, otherwise it will be extremely inconvenient to work at such a table. Corner models as a standard, they have a width of 160 to 170 cm. Narrow tables can be made with a width of 120 or 130 cm. Straight tables - starting from 100 cm.

However, the width depends on several factors:

• 60-70 cm is the minimum area designed specifically for the user's comfortable position. The maximum value is 80-95 cm.
• The compartment for the system unit should occupy at least 20-30 cm.
• It is better to provide a place for the cabinet in advance, it will take 30-40 cm, which add to the width of the table itself.
• Models with a corner design should have a tabletop turning space of about 50-60 cm.

Depth

All dimensions of a computer desk depend on its depth. When calculating depth, consider the following:

• Tables without add-ons must be at least 45 cm deep.
• In the presence of superstructures, the depth increases and amounts to 60-70 cm.
• In the presence of drawers, this parameter is at least 65 cm.
• Corner tables with shelves have a depth of at least 85 cm.

Models

A fairly popular and common version of a computer desk, along with a simple straight line, is an angular one. Its main advantage is its compactness and economy in relation to space, which is especially appreciated in small apartments. It is also more accommodating due to the design features.

The duration of work at the table is determined by correct fit person and easy accessibility to all facilities. And the corner table, due to its shape, in itself already constitutes exactly the same working “triangle”.

Model advantages:

• The monitor should be positioned at least 50 cm from the eyes. It turns out that the tabletop should have a width of at least 60 cm, and 50 cm is already a strong violation and deviation from the norm. In corner tables, this condition is much easier to fulfill, because the user is ultimately still in this “triangle”.
• Easier access to all items on the table.
• The system unit can be removed further so that it does not occupy an extra pedestal and does not get in the way under your feet.
• Additional add-ons also appear within an accessible radius, there is no need to reach for them across the entire table.

In total there are 2 forms of computer corner tables, depending on the location of the monitor and keyboard:

• diagonal arrangement- the person sits clearly diagonally, the face is directed towards the corner. Basically, this distinguishes the mini models. Minus - little functionality. The bedside tables are mostly open, there are no retractable parts. However, this solution is perfect for very compressed rooms, where space is strictly limited.
• Diagonal-perpendicular arrangement- the face also looks towards the corner, but you can always turn around to the wall or towards the window, that is, perpendicularly. The tables are quite large in size (at least 130-140 cm in each direction). But functionally they are much higher, equip workplace possible almost completely.

Additional add-ons depend on the shape of the product (diagonal or diagonal-perpendicular). They are quite bulky and take up a large area:

• diagonal option. The table is very small, which must be taken into account. The length of the side of the table is only 60-70 cm, sometimes less. Add-ons in this case are extremely rare. The most preferable bedside table, which will still protrude beyond the table.
• Diagonal-perpendicular model. Its advantage is a fairly long side tabletop that can be used as a desk. For these superstructure models, one stand is not enough, and often they are a rather complex structure with adjustment. vertical space actively used and, despite their bulkiness, these models are in demand.

Tables with racks are also divided into different types:

• Diagonal. The design is the same on both sides. Convenient for working with documentation, as the shelves allow you to conveniently place all the folders. It is not suitable for the home, does not harmonize with the interior and serves exclusively as a working, office option.
• Diagonally perpendicular. One spacious shelving unit on the left or right side. Such models look impressive, there can be several shelves and tiers. The interior looks interesting and unusual.

Tables with drawers and shelves:

• Diagonal. These models have a very limited design and therefore boxes are rarely installed, due to their bulkiness. In most cases, just open shelves are located below.
• Diagonally perpendicular. Given the large size of these tables, it is quite possible to fit one or two drawers to store various things that are on open shelf difficult to place and fold neatly.

Given the complexity of the organization, you can purchase corner table for a computer for little money. Of course, than harder design the more the price rises. Many of the models are made of chipboard, and its cost as a starting material is low.

Some of the most common models, in ascending order of price:

• Model from the Sokol factory, belonging to the category of simplified, but compact options – "Russell". The shape is trapezoidal, there are no add-ons, the sidewall is quite long - 90 cm. Although the table is small in size, the shape ensures its good capacity, thanks to separate compartments for system block and a separate location for the printer. There is a movable shelf for the keyboard and mouse. The price of such a table is 3200 rubles.
• A similar model, only with an add-on, but not having a separate place for the location of the printer - PKS-7. The cost is also 3200 rubles.

"Russell"

PKS-7

• "Falcon". The sides are 98 cm long, the model has a great depth. Its structure is the same on both sides, there are bedside tables with drawers, a compartment for the system unit and symmetrically located add-ons. The table is shaped like a sector of a circle. The cost is 7300 rubles.
• "KST 101" from the Sokol factory, has little functionality, but interesting design. This model has no compartments at the bottom, and the shape has custom solution. The add-on looks like an elongated oval, which includes the top shelf and surrounds the monitor. The location can be either in one direction or in several directions at the same time. The price is so unusual table is 9300 rubles.
• "KS 2020"- most typical representative combined model with a cabinet and a table, perpendicular placement. Price - 11500 rubles. A similar model, only with wider placement in several directions, is offered by the Mebeline furniture store for 10,700 rubles.

"Falcon"

"KST 101"

"KS 2020"

What to look for when choosing?

A few simple tips:

• When choosing a computer desk, it is important to immediately decide where and in what place it will stand. If you plan to place a table near the wall, then in this case it is better to pay attention to the rectangular model. Small triangular tables are usually installed at the corners of the rooms. Whichever model you choose, it is important that it is convenient and comfortable to use.

Therefore, the countertop plays an important role, namely its depth. In the process of work, a computer monitor should fit on it and there should be a place to work at a table with various papers and documents.

• The top, cut in a semi-circular shape, increases the so-called girth area. It will allow you to have access to all the items on the table, without having to reach for them.
• A separate shelf for placing the keyboard should be slightly lower than the tabletop. This will greatly save the space of the working surface of the table. However, a sliding shelf is convenient only if there is free space in the room and its presence is by no means necessary.
• Sometimes models have a pull-out shelf computer mouse, but it's only handy if you don't use it often.

• If in the future organizational equipment will be bought in addition, then it is necessary to have separate shelves in order to conveniently place it. Be sure to have a compartment for the system unit.
• It is also important that there is enough space for a comfortable position of the legs. It should be possible to move closer. Therefore, it is important to consider the design of the table and the placement of the legs.
• It will not be superfluous to have wheels on legs for movement at the table. In this case, he is able to change his place without any problems.
• Modern models are equipped with special camouflaged slots to hide wires, of course, they are more expensive, but invisible wires look aesthetically better.

Table material:

• To date, the most common are wooden tables due to its low price. But metal also began to be in fairly high demand.
• wooden models mainly assembled from chipboard ( chipboard) due to its cheapness. Designs from solid wood impractical and rare. They are very expensive and more appropriate for decorating cabinets or for maintaining an old style.
• When purchasing a chipboard table, they look at the thickness of the tabletop (at least 1 cm or 10 mm) and the quality of the outer coating. Standard, starting with the most budget options, the outer layer must protect the surface itself from resins and mechanical damage. Sometimes unscrupulous manufacturers, in order to save money, leave the back faces open, with the expectation that they will stand close to the wall and will not be visible.

The health of a person working at a computer is affected by many factors, one of which is the height of the table. An incorrectly calculated height of the product can cause diseases of the spine, as well as visual impairment. In addition, a person who feels discomfort when working at a computer desk consumes much more energy, and, therefore, quickly gets tired. In general, it is troublesome to have a table of improper height. Therefore, I propose to look into this issue in detail.

How should a person sit at a table?

Why does table height affect human health? Why not or? The fact is that it is the height of the table that can change the position of the person sitting behind it. A table that is too low will make the user slouch and lean forward, and a table that is too high will cause the user to lift their head up and feel uncomfortable.

The optimal position of a person sitting at the “correct” computer desk is a flat back, forearms lie freely on the table top, without lifting the shoulder girdle. As a rule, the countertop is at the level of the solar plexus. By the way, it should be noted that sitting on a chair, the legs should be on the floor and be bent at an angle of 90 degrees.

But how to achieve such a position? Are there any standards or formulas? To be honest, I have own opinion on this point, which will be discussed below. But first, I bring to your attention the official standards for calculating the height of the table.

How to calculate the height of a computer desk

So, we must immediately say that:

There is a standard height of a computer desk, which is 750 mm.

Where did it come from, and how was it calculated? Everything is very simple! The fact is that according to statistics, the average height of a man in our country is 175 cm, women - 162 cm. It is for this height that the standard table height is calculated - 75 cm (750 mm).

If, however, your height is lower or higher, then you can calculate the height of the computer desk individually for yourself using the following formula:

Your height * 75 cm / 175 cm = table height

For example, if your height is 182 cm, then the optimal height of the computer desk will be calculated as follows:

182 cm * 75 cm / 175 cm = 78 cm

However, often in the house at the computer desk, not one person works, but several family members. And most often, these are people of different heights. So you will make yourself a table for your height of 192 cm, but how will your father-in-law, who is 160 cm tall, or mother-in-law - 155 cm, feel behind it?

Okay, father-in-law! You can always agree with the father-in-law. But here's the mother-in-law ... How to convince the "mother" that bouncing while working at the computer and hovering in flight banging on the keyboard is comfortable? I hope you all understand that this is simply unrealistic. And therefore, here is my personal point of view regarding the calculation of the height of a computer desk.

Choose a standard height whenever possible

From the title, you probably guessed that I recommend, if possible, choosing the standard table height - 750 mm. By the way, in our site all models have a height of exactly 750 mm. Now I will explain why.

Look, if your height is 182 cm, then the calculated table height should be: 78 cm. We have a difference of 3 cm from the standard table height. In principle, in my opinion, an error of up to 3 cm is quite acceptable. Therefore, the allowable user height range is from 168 cm to 182 cm. That is, for people whose height is within this range, a computer desk with a standard height of 750 mm is quite suitable. And it is precisely this height that manufacturers make tables office furniture- since, it is universal for most of the inhabitants of our country.

Solutions for non-standard situations

But what about those who are 155 cm or 195 cm tall? After all, there are many such people. Do they have to suffer all their lives, sitting at uncomfortable tables? Of course not. Here I personally see three options for solving the problem:

1. 1. You can achieve a comfortable position by changing the height of the chair. Modern office chairs allow you to adjust the height of the user's position relative to the table. So why not take advantage of this? But this option is suitable for people whose height is below 168 cm. You can simply adjust the height of the chair, setting for yourself the most comfortable position in height relative to the top of the table.

   However, I want to note that if you raise the chair higher, then your legs will no longer be bent at the knees at 90 degrees. Therefore, you definitely need to install a low stand under your feet. So you can ensure yourself a comfortable position at a computer desk of standard height. But this method, I repeat once again, is suitable for people of short stature. But what about high PC users? And for tall ones, perhaps the second or third option is suitable. Let's go to them.

2. 2. Make a table of the proper height for an individual order. This method is a good solution for tall people, and it is also suitable for those who are under 168 cm tall. You have the calculation formula. So, I think you can quickly decide on the height of a computer desk, making it yourself or to order. And finally, the third way.
3. 3. Make a table with adjustable height tabletop position. Desks with adjustable height are popular with furniture manufacturers for schoolchildren today. The child grows, and with him his desktop “grows” - this is the right and thoughtful approach. Actually, we can take it into service by designing a computer desk at which a short mother-in-law with a height of 155 cm and her favorite son-in-law with a height of 192 cm will work. It can be made possible to adjust the height of the tabletop to the height of each user.

   I would not call this method ideal - it has a number of disadvantages. For example, the possibility of designing some models of extensions for such tables becomes more complicated. Also, to change the height of the countertop, you will have to remove everything from the table. However, it is possible that this option may be the most successful solution for someone.

So, we considered the issue of calculating the height of a computer desk. I hope I was able to present the information intelligibly and clearly. It remains the case for small things - to make a decision in favor of one or another option. But you must do this yourself. I wish you all good luck! I'm sure you will succeed!

Tables vary in height and purpose. There are models for sitting on chairs, on the floor, for standing work. Optimal Height products depends on these indicators, as well as on the height and dimensions of the person. It is advisable for children to buy a table "for growth" so that they do not have to repeat the purchase every two to three years. You can also purchase an adjustable model. The main problem in selection comfortable table for the whole family, just the difference in height can become. Chairs with adjustable height can solve the problem. But you need to take into account the fact that it is easier for people to adapt to a low table than to one that is too high. The place of placement also matters: furniture is selected in the living room, in the kitchen and in other rooms. different heights. It is advisable to buy the most versatile models so that they last as long as possible, regardless of the load and other nuances.

Selection rules

When buying a table, first of all, you need to pay attention to the height indicator. There are a number of recommendations as to what this setting should be. But there are no universal standards for all products, it all depends on their purpose. Before buying, you should consult with the seller regarding the height of the furniture and inform him of your own parameters. If the table is designed to be used with chairs, then it should be comfortable to keep your elbows on the surface. On sale you can find furniture with adjustable height. It is designed for children of elementary school and before school age. It is recommended to buy furniture that will provide a comfortable and correct posture. If the dining table is intended for the living room, then it is better to take models higher so that it is more convenient to cross your legs. If you do not pay enough attention to the choice of height, then health problems may arise:

• rachiocampsis;
• pain in the joints;
• deterioration of vision.

Height depending on destination

Tables are coffee, massage, writing, kitchen, dining, computer. Some are designed for a sitting position, while others are designed to work while standing. The dining table is selected depending on the height of the person and the height of the chairs. For worker kitchen table height 87-97cm will be comfortable for people 155-200cm tall. It is best option, given the difference in growth characteristics, however, if we take into account the average figure, then a table with a height of 84-85 cm will suit the widest category of people. The coffee table is ideally a few centimeters higher than the seats of sofas and armchairs. Written ones are made mostly inclined. It is more convenient to write on them when it comes to several hours. continuous work. Children of primary school age (7-11 years old) are recommended to buy just such tables.

Kitchen table

The key parameter for selecting the ideal work surface height is height. If this figure is below one and a half meters, then the height of the tabletop is selected within 75-80 cm. Tables 5 cm higher, 80-85 cm from the ground, are suitable for people 150-160 cm tall. Most people are from 160 to 180 cm tall. Most manufacturers are guided precisely by such anthropometric indicators and produce kitchen tables with a height of 85 to 92 cm. It will be convenient for both men and women to work on such a surface. For those who are above 180, but below 195 cm, furniture with a worktop at the level of 95-100 cm is suitable. tall people from 195-200 cm and above optimal solution there will be a special order. Since family members have different heights, you need to calculate average and buy a table for these parameters, but with a margin in favor of those who spend more time in the kitchen.

When choosing a desktop for cooking, there may be a false impression that its height is ideal, so be sure to find out the exact figure.

It can be placed:

• in the kitchen;
• in the living room;
• on the summer terrace.

The height of this piece of furniture can be comfortable for everyone, since when sitting, the difference in height is not so noticeable. In a sitting position, it is important that the knees are comfortable, the body rests, and the legs can be at least slightly extended. It is recommended to choose among tables with a height parameter of about 70-75 cm. This indicator is ideal for average height. There is a simple formula for determining the preferred size of a dining table: your own height in centimeters is multiplied by the standard height of products (75), after which the result is divided by the height that manufacturers are guided by (165). For a person of average height (170), the final result will be 77.3 cm. In the process of selecting a dining table, priority is given to a smaller indicator for convenient use by people of shorter stature. Small children are given special seats.

There are separate parameters for children and adults. Furniture for an adult should be combined with his height and physique. For a child, it is better to purchase a table with adjustable height. The surface of these products is made inclined. First of all, this applies to children's tables. In the 20th century, experts developed norms that must be observed to maintain the health of the spine. With a height of 175-183 cm, the ideal table height is 70-80 cm. A low table (up to 600 mm) is recommended for people of short stature (150-160 cm). For tall (190-200 cm) furniture with a height of 850 to 900 mm is suitable. The executive's desk should have drawers and retain enough legroom. In addition, a sliding surface for the keyboard may be required. The standard height takes into account all these factors and is 75 cm. However, if a person is taller than 190-195 centimeters, a special order will be required.

Modern people follow him a large number of time. If the table is too low, you will have to bend over, and if it is too high, you will overload your neck. It is recommended to select furniture based on the basic rules for maintaining a healthy posture. The back should be kept straight with a slight forward bend, and the shoulders straightened. The elbows must be left in the air, and the rest of the forearm, respectively, on the surface. The ideal height for the countertop is a level 5-7 cm below the solar plexus. Feet should be properly kept on the floor, in an even position, without lifting. The knees must be bent at a 90° angle. The screen must be viewed from top to bottom. A properly configured computer desk ensures that all of these criteria are met. Thus, diseases of the musculoskeletal system are prevented and the comfort and efficiency of work are increased. The standard height will fit the vast majority of people, and only very low or high heights will need to be ordered.

To pick up perfect option, you need to measure the height of the seats, next to which this piece of furniture will be located. There are no unambiguous rules regarding ideal parameters coffee table. It is recommended to buy a table a little higher than the seats, but some modern designers they do not agree with this and insist that it can only correspond to their height or be lower. There are state standards with completely different criteria. According to them, the manufacturer is obliged to make the height such that the product can withstand the expected load. The famous architect Le Corbusier paid attention to such a factor as ease of use in a sitting position. Another technical rule recommends maintaining the ratio between the height and size of the countertop: large area the surface corresponds to a low support and vice versa.

AT recent times transforming coffee tables are popular, the adjustable height of which leaves the buyer with several options for their use at once.

To conduct a massage session, you must create comfortable conditions for the worker. The height of the table affects the strength of the impact and, accordingly, the quality of the service. The standard height indicator is in the range from 70 to 80 cm. It is designed for a massage therapist of average height - 170-180 cm. buy models with adjustable height. Massage tables are relatively low - from 55 to 90 cm. The larger the adjustable range, the better. Adjustable height tables are based on electric or hydraulic system. The master will be able to adjust the parameters on his own: the table should not be higher than the lowest point of the fist of the lowered hand, but not lower than the fingertips of the palm.

Table for preschool children

• children of primary preschool age (3-4 years);
• middle group (4-5 years);
• children of senior preschool age (5-7 years).

They usually play on the floor, but a small table will help prepare for the learning environment in schools. Since children grow quickly, it is necessary to buy copies with an adjustable tabletop height. The table should have a slope and a small stand so that the child can draw and play with the tablet. The height value of all children's tables is approximately between 37 and 60 centimeters. This "corridor" corresponds to a height of 80-140 cm. In most cases, parents buy tables for children of older preschool age, that is, 5-7 years old. The optimal location of the tabletop will be at the level of 48 cm from the floor, and the chair - 28 cm. It is important that the child develops correctly, otherwise there will only be harm from the table. You need to measure everything yourself, because there are no special models for preschoolers on sale, but only for certain age limits.

Table for schoolchildren

Tables with table tops at a level of 53-75 cm from the floor are suitable for the parameters of schoolchildren. There are two types of tables: writing tables, desks and more universal furniture with additional sections. The first type has an inclined tabletop. Such furniture is intended for elementary grades. It has an adjustable height. For some modifications, the slope of the tabletop also changes. Universal ones are bought for children over 10-11 years old, but you can also find low models for 7 years of age. Some of them can also grow in height. On sale there are many tables with add-ons: sections, shelves and drawers. Transforming models with the function of "transformation" from desk in the working, as well as special orthopedic models. For teenagers from 13-15 years old, a table for an adult may be suitable. Together with him you need to use a chair with adjustable height. However, the legs should touch the floor entirely.

Choosing a table and chair according to the height of the child

If the height is less than 80 centimeters, then you need to purchase products with countertops at the level of 34 cm and seats at the level of 17 cm from the floor. Children above 80 and below 90 cm are selected tables and chairs 38 and 20 cm high, respectively. If the height is more than 90 cm, but less than a meter, then the ideal indicators would be 43 cm for the table and 24 cm for the chair. If the child is above a meter and below 115 cm, then a 28 cm chair and a 48 cm table will suit him. If the child is 115-119 centimeters tall, he needs a tabletop at a level of 52-54 cm from the floor and a seat above 30 and below 32 cm. With a height of 120-129 cm, you need to purchase tables 52-54 cm high and chairs with seats at the level 32-35 cm from the floor. If the growth rate is between 130 and 139 cm, you need a table and a chair with a height of 60-62 and 36-38 cm, respectively. Boys from 14 years old should buy a table already for adult parameters - for height 165-177 cm.

Height adjustable tables

They are also called mechanical. These models help you save money. They are intended for several purposes. Firstly, schoolchildren and children of preschool age for many years can do for them homework. In addition, "adult" tables will be adjusted depending on growth and needs. Mechanical furniture may have X-shaped legs with which the height can be easily adjusted. Some models are equipped with a telescopic mechanism: to change the height of the vertical supports, it is necessary to hold the table top on both sides. It's less convenient option. There are also electronic and retractable mechanisms. Using any of these devices, you can not only adjust the height from the floor, but also change appearance or a set of functions, e.g. transform coffee table at lunchtime. All products have a small minus - maximum load limited to 30-45 kilograms.
There are many more pluses. Among them:

1. Practicality. They can be used in different rooms and for various purposes.
2. Space saving due to the compactness of the product.
3. Comfort and versatility. The table can be customized to your liking.

Conclusion

Tables usually have a standard height, taking into account the average growth value. Surfaces for standing work tend to be higher. But there are exceptions: a massage table can be adjusted and made quite low - about 55 cm from the floor. The height of the working kitchen surface and the dining table are selected depending on the parameters of the lower person. At the same time, writing, computer and desktops are selected based on the needs of a tall person. Chairs with adjustable height compensate for inconvenience. The standard height of stationery tables is 75 cm. This also applies to other furniture for use with chairs. But Special attention must be given a choice children's table. For efficient and fast work baby needs comfortable table with various devices. Orthopedic chairs help you maintain your posture.

According to accepted standards, an area of ​​​​2 square meters is allocated for one workplace. meters (not counting the passage area, the width of which is at least 0.6 m). Is it a lot or a little? Not much, given that total area office space per employee should be at least five meters. Moreover, most usable space takes office table– the size of its countertop cannot be less than one square meter. So there is nowhere to turn around.

The task of a properly organized workplace is to squeeze the maximum benefit out of this small patch. For this purpose, special norms and recommendations have been developed, the implementation of which will positively affect both the efficiency of office work and the physical and psychological state of employees. In particular, the height of the table with the computer installed on it should be an average of 72 and a half centimeters (options from 68 to 80 cm are allowed). The computer monitor is located approximately at arm's length from the employee's eyes, if taken in numbers, this is at least half a meter, and for large diagonals (20-22 inches) - 70-75 cm. It is important at what height the monitor is located: the optimal solution is considered to be when it upper edge is on the same level as the eyes. If you put the screen higher, it will increase the load on the eyes, if it is lower, the neck will quickly tire.

CORRECTLY SIT

You should also think about the legs - there should be enough space under the table so that the bottom cover of the table does not put pressure on your knees and you can stretch your legs all the way to the wall. It is good if the table has a special footrest that promotes blood circulation. Special requirements for the keyboard and mouse shelf: for the correct position of the wrists, it is better to place it at the height of the abdomen, and the shelf must be wide enough (from 80 cm or more) so that the computer user can move it to the right or left, as it is more convenient for him, and do not twist the spine, leaning to the side. So that the edges of the shelf do not stick into the hands, its edges are made smooth and rounded.

All these requirements impose certain restrictions on the width and depth of the table - it should not be too narrow to provide a comfortable posture for the worker and give enough space for comfortable work. On the other hand, in the principle “everything is at hand” always applies: when all the things necessary for work are within the reach of a seated employee, that is, at a distance of about 30-40 cm. , without getting up, it is convenient to reach any part of the table.

CORRECTLY ORGANIZE

Possible add-ons, trays, coasters and other accessories that create a multi-level storage area allow you to properly distribute items on the table. Side hanging shelves for cabinets are very useful: this gives additional free space, because there is no need to clutter up tables beyond measure either. Curbstones and cabinets where documents are stored should also be kept no further than arm's length.

One of the eternal curses of the office - countless wires, annoyingly tangled underfoot or falling under the arm, downright living embodiment of chaos and disorder. "Down with wires!" - this should be the slogan of modern office space. The means for this have long been available, but they are far from being always used. At a minimum, cables follow from the floor, where they are trampled on with shoes and beaten with chairs: it is better to run them along the wall, enclosing them in ventilated boxes (covers). In addition, there are many models with holes for wires, which are closed with plugs. Moreover, wires can go to the table top through cable channels inside the metal legs, so you won’t see them at all.

The convenience of the workplace can be increased by the light of additional "chips" that help to better organize the storage of documents and all sorts of little things that accompany office work. For example, special trays for stationery can be inserted into a table or cabinet. Then your paper clips, erasers and pens will not lie in a common pile, in which it is difficult to find anything, but will turn into neatly sorted cells, where every thing is in plain sight. Sometimes such trays are already built into the furniture being sold, but it is not a problem to buy them separately.

The same can be done for papers: cabinets and cabinets with drawers are supplied with a storage system for hanging folders. Proper systematization and rational placement of files provide quick access to any document.

Properly selected furniture provides users with comfort and health benefits. If we are talking about tables, then take when choosing correct solution, can be guided by their purpose and accepted standards.

What are the desk height standards?

The recommended value is 75 cm. Focusing on GOST, manufacturers produce furniture with a height of 70 to 80 cm. Theoretically, such a run would have to satisfy the requirements of all users, but this is not so. Those whom nature endowed with a height of 160 or 180 cm feel uncomfortable at a standard table, because it is either too high or, conversely, too low.

A separate category that does not fit the standards - children. Dining, writing or computer - they need a table before their physical development is completed. Consequently, parents have only 2 options - to adjust the length of the legs of the chair, or, which is preferable, to attend to the purchase of children's furniture.

How to choose the right table height

The basis for calculating the standard is the average height of a person. When choosing furniture “for yourself”, it is also important to take this parameter into account, because the formula for a comfortable countertop height is unchanged: height (cm) * coefficient. But the variable itself depends on the destination.

Kitchen

This type of tables means all working surface, which is not entirely correct, but the most practical. After all, it would be much more difficult to take care of a truly correct and convenient multi-level option.

The finished dish is the result of many preparatory processes, most of which are easier to do standing up. Accordingly, the height of the kitchen table should be such that the person behind it can work with relaxed shoulders and a straight back. Selecting from ready-made kitchen surfaces, optimal distance from the tabletop to the floor it is easy to determine visually: it should be at a level below the waist.

But what to do if members of the same family have a big difference in height? In no case do not determine the arithmetic mean, as recommended by some "experts".

ATTENTION! When choosing a kitchen table, you should focus on the one who cooks more often - it is this person who “brightestly” feels the consequences of the wrong choice.

If you need to determine the height of the kitchen table if it is made to order, you can use the formula: height * 0.51. By rounding the result to the nearest integer, it will be possible to obtain the optimal distance from the floor to the countertop, taking into account individual characteristics.

Written

This version of furniture has slightly different tasks: it is supposed to work behind it while sitting. The forearms should remain relaxed during work, the back should be straight, and the shoulders should be in a natural position. Let's allow a slight tilt of the head, but the lower leg and thigh must be at a right angle, and the foot must be firmly pressed to the floor.

ATTENTION! When choosing such furniture, there can be no question of any averaging. It is worth focusing on the tallest household. And the rest of the set to the table simply buys individual chairs and footrests.

The formula for calculating the optimal height of the desk: height * 0.46.

Computer

It is important to understand that this is the direct successor of the written counterpart. The requirements are the same.

ATTENTION! When typing on the keyboard, it is important to keep correct posture and hand position. And the distance from the eyes to the monitor is easy to adjust by moving it to the opposite edge of the tabletop.

For greater compactness while maintaining convenience for users, computer tables are often equipped with a retractable keyboard shelf and a monitor stand. In this case:

• the shelf should be at the optimum height to maintain the natural position of the hands;
• a chair with comfortable armrests is selected for the table, which will serve as an additional point of support for the forearms;
• The stand should provide an optimal viewing angle without having to slouch or lean back.

The general recommendation for choosing the height that is optimal for all family members remains: a guideline for the tallest. Fortunately, it is not difficult to purchase a footrest, and high-quality computer chair easy to adjust to the needs of users.

lunchtime

Not too much time is spent behind such furniture, but this does not mean at all that any option will do. Behind dining table the family gathers in full force, so it should be comfortable for everyone at the same time. Too high or low table will not allow you to sit comfortably and get the most out of culinary delights. And all kinds of footrests and chairs with adjustable height are simply out of place. But that doesn't mean that right choice too hard to do.

ATTENTION! The calculated value is determined by the formula: height * 0.43. True, there is one clarification: in this case, it is worth focusing on the average growth of adult family members.

If dad, mom, grandparents "grew" to 175, 155, 180 and 160 cm, respectively, then you need to determine the average value:
(175+155+180+160)/4 = 167.5 cm.
And already it is substituted into the formula. And it does not matter that the father has to stretch his legs slightly in order to comfortably sit at the table - this is permissible near the dining room.

How to choose the right desk for your child

It is desirable that the working surface of the furniture for the student be tilted, and there are several reasons for this:

• the overview is improved, which makes it easier to read;
• teaches you to order, because little things scattered on the table tend to roll down if they are not placed in the places allotted for them;
• stimulates to occupy the only correct position, since it is inconvenient to slouch at such a table.

REFERENCE! The height of the near edge is calculated using the same formula as for the "adult" version: height * 0.46. But the child is growing rapidly, so it is worth buying furniture with a small margin "for growth" or, preferably, with the ability to adjust the height and angle of the table top.

The latter option is somewhat more expensive than unregulated ones. But it will cost less than 2-3 simple ones - and this is the minimum number of replacements for a children's desktop, if you care about maintaining the posture of the younger generation.

Are other parameters important?

Properly selected height will not make it convenient to work behind a narrow desk. Conversely, a wide canvas with an unsuccessful height can be quite comfortable. Therefore, when choosing, it is important to pay attention to the following parameters:

• the width of the tabletop is at least 60 cm for a child and 80 for adults (more is better);
• depth - from 35 cm for a child, from 50 for an adult (the principle is the same);
• legroom - to the depth of the tabletop and at least 50 cm wide.

Applied to various types furniture looks like this:

• for the kitchen table, depth and width criteria are taken;
• for written and computer - all three parameters;
• for dinner, the first pair of values ​​is doubled, resulting in the required minimum.

Benefits of an adjustable table

The main advantage of such furniture is the ability to adapt to current needs, eliminating the need to purchase several oversized models. Adjustable Options are compact, which is especially useful in urban apartments. The only negative is that they are not designed for serious loads. Their limit is 45–50 kg.

REFERENCE! The table can be equipped with a mechanical or electronic transformation mechanism. Often the manufacturer provides not only a change in the level of height, but also an increase in area.

Consequences of the wrong choice

The first item in the lists of criteria is convenience. If the table does not meet this requirement, then there can be no question of full-fledged work behind it. Incorrect posture primarily interferes with normal blood circulation. Result: congestion, swelling, pain. And for a child whose body changes every minute, the wrong position at the desk contributes to an increased risk of abnormal development of the muscular corset.