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Basic requirements for dimensional design of the Best lecture hall seat manufacturers china
When designing the Best lecture hall seat manufacturers china, the size must meet reasonable standards. What aspects should we pay attention to when designing dimensions? Today we will give you a comprehensive introduction to this problem.
The size of the Best lecture hall seat manufacturers china should be designed reasonably so that the seats can be comfortable and practical. For adults, the seat should be 46-51 cm above the ground and 30.5-46 cm wide. If a backrest is added, the backrest shall be 38cm above the seating surface Moreover, the seat surface and the backrest should be slightly inclined, which is consistent with the human body. The designer may also design a seat with armrests, so the armrests should be 15-23cm higher than the seating surface. There should be enough space under the seating surface for legs and feet.
Some the Best lecture hall seat manufacturers china are made of 50mm cushions, and there are snake slingshots under them. Eating on this chair is not as comfortable as the aforementioned chairs. Note when buying the Best lecture hall seat manufacturers china. If the Best lecture hall seat height exceeds 45cm, it may be too high for women. The person who chooses the Best lecture hall seat manufacturers china with greater depth can make the tall person feel comfortable. Nowadays, there are some simple and fashionable low chairs, which are favored by young people. However, they often neglect the close relationship between the height and width of the chair and health.
The Best lecture hall seat manufacturers china height is generally about 410mm. The seat and back of the chair should be straight (2 °－ 3 ° is appropriate even if there is a slope). The cushion is about 20mm thick, and even the bottom plate is not more than 25mm thick.