The desk-chair with body fixation elements of the "Zefir-2" model is designed to support the development of movement coordination and ensure the correct sitting position of the child after prolonged periods in a lying position. It is used during meals or playtime. Regular use of the desk-chair helps improve the function of internal organs, particularly the cardiovascular, respiratory, and digestive systems. Simultaneous load on the arm and torso muscles in the sitting position helps prevent contractures, develops and reinforces existing or lost functions in the upper limbs, improves motor coordination, and increases muscle tone.
Specifications of "Zefir-2"
| Parameter Name | Parameter Value ("Zefir-2") |
|---|---|
| Maximum user height, mm | 900-1600 |
| Seat width, mm | 390 |
| Seat depth, mm | 350 |
| Headrest height, mm | 320-530 |
| Backrest width, mm | 390 |
| Backrest height, mm | 420 |
| Footrest length adjustment, mm | 190-390 |
| Seat depth to abductor, mm | 250-350 |
| Leg supports length, mm | 230 |
| Seat tilt angle, ° | 0-18 |
| Backrest tilt angle, ° | 90-120 |
| Maximum allowable load, kg | 45 |
| Overall dimensions: | |
| Length, mm | 930 |
| Width, mm | 610 |