The alternative to the sitting ball! If for any good reason you cannot use the sitting ball, you can still seat in an active way by equipping out your chair with an inflatable cushion. It can also be used to promote active sitting and better posture or on the floor as an alternative to balance boards. The Disc'O'Sit is inflatable, and comes in two sizes.
Size 39cm(Senior) 32cm(Junior)
Colour Blue Red