Furniture's size
Proper selection of furniture,s size is very important issue, mainly because of harm that bad choice might cause. Among other it can be:
- establishment and deepening of posture defects,
- vision defect (if the child does not keep proper distance from the top benches),
- negative impact on the work of internal organs,
- increased physical activity in a child,
- high sense of tiredness, fatigue,
- reducing the efficiency, speed and quality of work.
Good matching of furniture consists on that:
- soles of the feet (in shoes) have over its entire surface touch the floor,
- between the thighs and the plate of the table should be kept small space to move legs,
- table height must be such that the top, if the arms are lowered, was on the level of the elbows,
- the chair should support your back sitting in the lumbar spine, not reaching the blades.
Below we present a table size of school furniture.
Size chart school furniture accords to PN ISO 5970
- Table / chair size - |
1 |
2 |
3 |
4 |
5 |
6 |
Height range of body (mm)
|
980-1120 |
1121-1270 |
1271-1420 |
1421-1570 |
1571-1720 |
over 1721 |
The height to the top of the seat (+-10mm)
|
260 |
300 |
340 |
380 |
420 |
460 |
The height of the upper surface of the table (+-10mm)
|
460 |
520 |
580 |
640 |
700 |
760 |