Wobbly roll for seating to promote core muscle and concentration,40 H x 30 D. Can be used as a Roller

Ideal for schools, offices & hoime use. Its flexability and shape can help improve balance and posture. Has locking casters to keep the chair in position. The bounce on the ball promote blood flow to the legs.

Mobile ergonomic seating system, combines the benefits of ball therapy with the convenience of chair base.

Mobile ergonomic seating system combines the benefits of ball therapy with the convenience of a chair.The metal Ball chair has back and arm support. Light assembly required.

Mobile ergonomic seating system, combines the benefits of ball therapy with the convenience of chair base. Fully adjustable back.