- Structure with 4 easy roll wheels, 2 are lockable
- 24 in floor to top of ball
- Light assembly required
Aeromat Black Adjustable Fit Ball Chair measuring 21 W x 22-1/2 D inches features seat back that adjusts in height and forward/backward position. It combines the advantages of sitting on a ball with the stability of a chair. It withstands 200 lbs. and supports your body weight like a regular office chair. Chair comes with a ball and the ball top is 24 inches from the floor. It holds the ball firmly in place with base. Chair has back that is adjustable between 32 to 34 inches. Chair has 4 easy-roll wheels that include 2 lockable wheels.