How do you tell if the height of the chair is suitable for the table?

The answer that interior design consultants usually give us is: the height of the chair is 400mm, and the height of the table is 700mm. The difference between the table and the chair is 300 mm (270 300 mm is reasonable).

When the chair is 400mm high, the legs are the most relaxed; When the difference is about 300mm, the compression of the lumbar spine will be relatively small. Of course, it is not absolute, and if the height is too high or too low, these dimensions must be readjusted. Assuming a height of 2000mm, then the height of the chair is, the height of the table is, and the difference is 300mm.

The difference is about 300mm, which we should memorize. Tables and chairs are tailor-made to measure by The height of the table is as follows: Stand in a standing position with your hands hanging naturally at your sides, palms raised parallel to the ground, palms facing down.

The distance between the palm and the ground is the height of the table. The height of the chair is: after sitting down, the thighs should be parallel to the ground.

If it's used by more than one person, take everyone's average. <>

According to the normal human physiological calculation in China, the height of the computer desk should be 750-80mm, taking into account the activity area of the legs under the table; The net height under the table is required to be 580mm. The seat should be matched with the desk, soft and comfortable, moderate height, if possible, it is best to buy a swivel chair, and the general height of the seat should be 380-450mm, so as to facilitate people's activity needs.

The single desk can be used with a 600mm 1100mm table top and a table height of 710-750mm. The countertop to the bottom of the cabinet should not exceed 125mm, otherwise you will hit your feet when you get up. A 100mm light trough can be set up at a 450mm distance from the countertop, and a bookcase or shelf can be used on it, so that the light tube can not be seen when writing, but the countertop has sufficient light.

Precautions for buying a computer desk.

When choosing a computer desk, you should first pay attention to whether the color can be coordinated with the indoor environment. Generally speaking, home computer desks can be reasonably matched with the surrounding furniture according to personal preferences, but considering that people are working continuously in front of the computer for more and more time, it is best to choose products with uniform and soft tones, such products feel more comfortable, even if you look at them for a long time, they will not feel dazzling.

In addition, manufacturers usually use paper, glue or veneer veneer on the board, and spray paint with different colors and textures. In the case of the same quality of the board, the computer desk with paper veneer is the cheapest, followed by the plastic veneer, and the product with wood veneer is the most expensive.

According to the height of ordinary people, computer desks are generally 750-800cm high, and chairs are generally about 450 for ergonomics!

It depends on the height to decide. Generally rice or so.

The height of the table should be 80cmChair 45cmRelatively comfortable. Their heights are listed in proportional order.

The height of the computer desk is 750-800cm, and the chair is around 450cm, which sometimes varies from person to person!

This is generally 750-800 cm according to your own situation.

It is best to decide according to your own height, which is the most comfortable way.

This should be determined according to the height of the person, generally about a person about meters, the height of the table should be a chair, so that it will be more comfortable, of course, other height people will follow this ratio

The height difference between a table and a chair is suitable around 30cm.

The height of the table is generally 70cm, and the height of the stool is generally 40cm, so the height of the table and stool is about 30cm. In addition, the height of the table and stool should be so high that it can be kept two verticals when sitting, with both feet on the floor, and the thighs and calves should be kept vertical, and the front seat should not exert pressure on the lower plane of the thighs.

How to choose a table for eating

1. Location

You can choose according to the position of the table, if it is placed in the restaurant, but the space of the restaurant is limited, then try to choose a smaller table, so that it is convenient to place and will not take up too much space.

2. Shape

For the shape of the table, you can choose according to personal preference, the space area, if the space is larger, you can choose a round table, if the space is smaller, you can choose a square table.

3. Material

At present, there are many kinds of table materials on the market, which can be divided into marble, solid wood, and glass. When you buy, it is better to choose a solid wood table as much as possible, because a solid wood table is more environmentally friendly and more friendly.

4. Comfort

When buying a table, try to choose a table without a lookout board, the table with a lookout board will be stuck between the table top and the two legs, which will play a certain supporting role, because the actual height of the table will be greatly reduced due to the length of the lookout board, affecting the activity space of the thighs.

29 cm.

Because the chair is used in conjunction with the desk, the height of the desk is also very important, and the desk is 29 cm higher than the seat of the chair. This is because the 29 cm point of the seat is the elbow of the person after sitting, which is exactly one-third of the height of the human body.

For the height of tables and chairs, the state has standards. Among them, the height and size standards of table furniture can be 700mm, 720mm, 740mm, 760mm four specifications, and the seat height of chairs and stools furniture can be 400mm, 420mm, 440mm three specifications, in addition to the standard size of tables and chairs, the height difference of tables and chairs should be controlled in the range of 280 to 320mm.

For the height of tables and chairs, the state has standards. Among them, the height and size standard of table furniture can be 700mm, 720mm, 740mm, and 760mm; Chairs and stools.

The seat height of the furniture can be 400mm, 420mm, 440mm three specifications. In addition, it is also stipulated that the standard size of tables and chairs should be used, and the height difference of tables and chairs should be controlled in the range of 280 to 320mm.

The correct height of the table and chair should allow people to maintain two basic verticalities when sitting: one is that when the feet are flat on the ground, the thighs and calves can be basically vertical. At this time, the front edge of the seat surface must not compress the lower thigh plane.

Second, when the arms are naturally drooping, the upper arm is basically perpendicular to the lower arm, and the height of the desktop should be just in contact with the lower plane of the forearm. This allows the person to maintain the correct sitting and writing posture.

If the height of the table and chair is not reasonable, it will directly affect the sitting posture of the person, which is not conducive to the health of the user. To this end, the national standard also stipulates that the height of the space under the desk table is not less than 580mm, and the width of the space is not less than 520mm, which is to ensure that people can have enough room for their legs to move when they are in use.

My family bought a growth 1+1 lifting learning desk in Beijing Donghongxing, and the shopping guide gave me a comparison table table table 75 chairs are 45.

The height of the study desk is generally 740-750mm, and the height of the chair is generally 420-450mm, so the height difference of 300mm is more suitable for the human body.