Gaiam Balance Ball Chair, Black 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 5-511″ and weights up to 300 lbs. Desktop workout guide provides an effective low-impact workout and stretching routine Rolling, lockable caster wheels. Only $63.98, regularly priced $79.98 + Free Shipping and Free Store Pickup. Hurry and head on over to Walmart right HERE ←