Kneeling Orthopaedic Ergonomic Posture Office Stool Chair

This kneeling orthopaedic office chair by RTW is designed to align the spine. It creates the correct posture when sitting at a desk. The chair places less strain on the lower back. The chair is made from durable steel. The black fabric is a high quality sponge for added comfort. The chair weighs 6 kg and is easily moved for convenience. Chair comes fully assembled. Seat width is 450 mm.