The Gymnic Disc ‘O’ Sit Junior, sometimes referred to as a wobble or wiggle cushion, is a round inflatable cushion designed specifically for children.

Fits small nursery and primary school chairs. Gymnic Disc ‘O’ Sit Junior is a valuable active seating device to keep a good posture and provides the beneficial effect of movement while sitting.

Also a useful training tool to perform balance and motion exercises on the floor. Adjust inflation to suit the desired comfort and stability level.

This product belongs to the Medical Device Class I.

Recommended weight: max. 45 kg (100 lbs) / Tested load capacity: max. 200 kg (440 lbs).

Ages: 3 and up.

Size: 32cm

Additional information


Red, Blue