Onyx high back ergonomic posture chair with height adjustable arms, pump lumbar support, pocket sprung seat, seat slide and optional height adjustable headrest, in 20 bespoke fabric colourways.
The Onyx High Back Ergonomic Posture Chair with Height Adjustable Arms is designed for all-day comfort and proper posture at home or in the workplace. Gas height adjustment lets you set the seating position to suit each user. The infinite lock mechanism locks the chair at any recline angle, and backrest tilt adjustment lets you find your perfect recline position. The weight tensioner offers adjustable resistance to match your preferred level of support. Ratchet back height adjustment positions the back support to fit your posture. The adjustable pump lumbar support lets you increase or decrease lower back firmness. The seat slide adjusts seat depth to suit your leg length, and height adjustable armrests help reduce strain on your shoulders and arms. The pocket sprung seat has individual springs that respond independently to your movements, evenly distributing weight and reducing pressure. An optional height adjustable headrest provides extra neck support. The chair is available in 20 bespoke colourways. Choose classic Rivet fabric, or Quest, made using yarn spun from plastic bottles reclaimed from the oceans, for a more sustainable option.