Gaiam Ergonomic Balance Ball Chair – Black : Target
Know as an exercise disc or balance cushion, it is also called a wiggle seat for children Sit on chair, lay on the floor, stand with 1 or 2 feet ; Can be used on either DynaDisc balance cushions work core muscles more completely than a gym ball, because It's perfect for seniors and those with chronic back pain to use as a chair cushion Balance Ball Chairs – Swiss Ball Chairs. Exercise Ball Chairs. Free Quick Seat Cushion – Chaise Lounge Chair – Computer Office Chair – Computer Laptop Desk – Cushion