Gaiam Balance Ball Chair with Backrest

Black balance ball chair. Features backrest and rolling base. Great for posture and core strength. Used condition. bestselling Classic Balance Ball Chair provides all-day ergonomic support for a stronger healthier back. By sitting on the ball, you’ll improve your posture and spinal alignment while getting a powerful core-strengthening workout. Ergonomic back support and spinal alignment Strengthens your core as you sit Stable, yet lightweight base is made from molded PVC Desktop workout guide provides an effective low-impact workout and stretching routine Rolling, lockable caster wheels Latex-free, anti-burst 52cm balance ball 24-25" sitting height Measurements: 22"W x 31"H x 22"D; 13 lbs.