Zenergy™ Ball Chair
Anti-burst 17 1/2" exercise ball covered in mesh or black vinyl. Fully inflated ball, seat height is 23" and will lower when occupied. May help support better posture and balance. Use as alternative desk chair, in meeting area or gathering spaces. Four powder coat legs and stationary glides for stability. Pump included with ball chair. Designed by Thomas Walser. Also a great item for special needs.