What is the general size of the chair
In general, the height of the chair is between 40 cm and 50 cm, while the width is between 40 cm and 56 cm, the height of the chair backrest is 63 cm or 91 cm, of which 91 cm back height can be used to support the head, 63 cm back height can be used to support the shoulders. The width of the chair backrest is generally between 33 cm and 38 cm.
In addition, the chair size will be different because of the use of different occasions and people. If the chair is used by children, then the size is generally 45 cm by 45 cm by 23 cm. If the bar is specifically used for chairs, then the size is generally 45 cm by 50 cm by 1.1 meters.
Second, the purchase of chairs to pay attention to which aspects
1, seat height
Chair seat height should be about the same length as the human calf, when the body is sitting on the chair the calf should naturally sag, and the feet should just fall on the ground. If the chair seat height is too high, then the human calf will be suspended in mid-air, after a long time, resulting in calf discomfort. If the chair seat height is too low, then the thighs will not be placed on the chair surface, so only relying on the hips to support the weight of the body, after a long time, will also cause human discomfort.
2, seat depth
Chair seat depth should generally be about the same length as the human thigh, and the human knee bend should be located right at the edge of the chair. If the seat sound is too deep, the human waste will not be cold. If the seat depth is too shallow, then the human thigh will not be able to get enough support, and after a long time, it will make the human body feel uncomfortable.
The above is about how much the chair size is generally and the purchase of chairs to pay attention to what aspects of the details of the introduction.