| This ergonomic office chair helps reduce pain, stiffness, and repetitive stress injuries while seated. Exercise ball chairs are ideal for staying focused and fit while at work. The Ball Chair is an ergonomic seating system that combines many of the benefits of the ball with the convenience of a rolling base. It will promote active sitting that can strengthen the back and help posture. The ball can be inflated/deflated to the most comfortable position / height for the user and the backrest adjusts to assure a comfortable fit. Includes a 22" ball. See more exercise balls and accessories. See more ergonomic tools. See more items for the office. |