What is the height of student desks and chairs?
In addition to these, from the perspective of skeletal, long-term, persistent and consistent behavior may lead to skeletal deformation, for example, people often carry shoulder tilt office staff bone deformity, it is a long spine sitting misconduct shape will have a bad impact.So, I suggest you, if you are a teacher, buy a lifting desk for your child. If you use it yourself, consider it carefully.
Desks and chairs are too low for students to make the spine excessive, the front bend, or even the hump. Long time bow body, but also affect lung development, lung ventilation function and heart and lung function, resulting in small chest, small capacity, easy fatigue, disease resistance and so on. Similarly, the height of students and desks and chairs do not match height, will affect the distance between the eyes and books, resulting in myopia. Poor sitting posture affects students' attention and memory, which makes them feel tired and weary.
Of course, the design of the tables and chairs is designed according to the ergonomics of the human body, the posture of sitting and the eyes, the placement of the hands, the proportion of work and study. The height of the table is usually between 70 and 85CM. The chairs are usually 35 to 45CM, which is in proportion to the proportion of normal people
