The habit to sit correctly can be brought up at the child only when furniture corresponds to his growth. Table height, height of a chair and their ratio is important.
It is required to you
- - a table, it is desirable with a crossbeam (or with a small bench under legs);
- - chair;
- - support under textbooks.
Instruction
1. Upon purchase of furniture be guided by the following indicators: if growth of the child - 110-119 cm, height of a table and chair has to be 52 and 32 cm respectively; if growth of the child of 120-129 cm, then height of a table and chair has to make 57 and 35 cm; if the child is higher than 130 cm, but it is lower than 140 cm, the table and a chair 62 and 38 cm high will be necessary for him; with a height of 140-149 cm are necessary height of a table and chair of 67 and 41 cm. In this way it is possible to calculate height of a workplace and for more tall children.
2. Also consider that the table which is 2-3 cm higher than an elbow of the child standing near it is convenient for classes. If there is no special crossbeam, then it is desirable to put under legs sitting at a table a small bench. Legs of the child have to be bent at a right or obtuse angle. Between a table and a breast of the child has to pass a palm freely.
3. Pay attention that at school school desks the surface is often inclined. It facilitates work of eyes. If at home it is impossible to make it, let the child put on a table surface a support for textbooks at an angle of 30-40 degrees.