Inconspicuous desks and chairs play an important role
However, personally speaking, the importance of desks and chairs is self-evident, you can think about how many hours a day a child is using a table and chairs ah, calculate it to understand the middle of the powerful. From a long time ago, the standards of reasonable desks and chairs that meet the requirements of a child's physical development were specified. The appearance of this shows the importance of desks and chairs. The height of each specification of 10 kinds of desks and chairs used by students has been strictly regulated. Among them, the height of the desks and chairs used by the highest students is 76 cm (senior), the height of the desks and chairs used by the lowest students is 49 cm (lower grade), and the middle difference is 27cm.
A small set of desks and chairs contains so many things. Pay attention to children's health, pay attention to life bit by bit, all aspects. We don't just need good grades, we also need good health.
Article by: Desk and chair www.sdfumei.com Fumei seat Co., Ltd. arrangement provided, the views of this article do not represent the views of this site
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