Product type: Office chair, Upholstery material: Polyester, Armrests: Yes, Base material: Plastic, Back type: Mesh back, Caster type: Carpet casters
- Sitness AirWork is a certified model by Aktion Gesunder Rücken e.V. in the Active Office Chairs category
- Ergonomically shaped backrest with breathable mesh cover – backrest adjustable in 3 tilt positions; lockable in the frontmost position
- Includes height-adjustable lumbar support
- Comfortably padded flat seat with knee roll; includes sliding seat
- Three-dimensionally movable seat surface based on unique Sitness® technology
- Automatic body weight-adjusting synchro mechanism with fine adjustment; spring tension automatically adapts to user weight and can be further fine-tuned via the adjustment knob