Children's desks and chairs should have anti-skid function. If the desks and chairs do not have anti-skid function, they will move constantly or lack stability. Any posture that can meet the requirements will be harmful to children's development. In the normal process of children, it is suitable to use solid wood or plastic furniture. The dynamic effect of soft bags is too large, which can make the upper end of the spine lean back, failing to correct sitting posture or cultivate habits.

The armrests of the standard children's desks and chairs are at a 90 degree angle, which establishes the right habits for children from childhood, and also limits the physical development, so that the spine and waist can be well developed.