Joke Collection Website - Bulletin headlines - Design concept of lifting tables and chairs
Design concept of lifting tables and chairs
Sit down, stand up, move, and stay healthy and comfortable.
The seven-level adjustment of the desktop (0/6/ 15/22/27/33/38/45) allows children to write, read and draw professionally.
0 can be used as a game table, playing with toys and doing handicrafts.
6, professional computer angle, under this angle, shoulders, neck and arms naturally relax, and will not feel tired after long-term use. 15, the professional writing angle recognized by ISO international standard operation organization, is the time when the eyes, shoulders, neck and arms bear the least pressure. The sight distance from the desktop is 45-60 cm, and the viewing angle is 70 degrees, which minimizes the chances of myopia and hunchback.
22-27, stretching angle is available.
It can be read at 33-45, and the best reading angle is 45. Children can read by leaning back, their eyes are horizontal and their viewing angle is 70 degrees. Don't stick your neck out again, read with your head down, and don't hold the book in your hand. It's like someone holding a book for a child to read, which can relieve visual fatigue and relieve the pressure on shoulders, neck and arms. Moreover, there are few desks on the market for learning geniuses.
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