Description Specifications Welcome to the world of active sitting and a chair that just might change your life. Our bestselling 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 With anti-burst 52cm Balance Ball Easy one-tool assembly Stable yet lightweight base is made from molded PVC Designed for heights of 5′-5’11” and weights up to 300 lbs. Desktop workout guide provides an effective low-impact workout and stretching routine Rolling lockable caster wheels Measurements: 22″W x 31″H x 22″D; 13 lbs.
- 1 Classic yoga ball 52cm that can be taken out of the chair base and used separately for exercises.
- 4 Easy-glide caster wheels 2 lockable.
- 1 Adjustable metal support bar.