- Seat back is height-adjustable and can move forward/backward, designed to support your body weight like a regular office chair
- Legs have 4 easy-roll wheels; 2 wheels are lockable, ensures safety, Seat back adjust between 32'' - 34'' in height
- Ball fits bodies up to 6ft, Chair height is also adjustable with adapters for people over 6 ft tall, Contact seller for adapters
- Easy assembly required, Ball and hand pump included
- Supports Max Weight: 300 lbs (136 kg)
Seat back is height-adjustable and can move forward/backward Seat back is designed to support your body weight like a regular office chair Legs have 4 easy-roll wheels; 2 have locks Seat back adjust between 32'' - 34'' in height Assembly required Ball and hand pump included 22.5" L x 21'' W x 31.5'' H, 15 lbs, chair 22" from top of the ball to the ground Weight limit: 300 lbs
