Gymnic Disc 'O' Sit Jr. Costco Next Heavy Duty Material specification at

Heavy Duty Material specification at 300 GSM (grams per square meter) provides both great tear resistance and an optimal resting weight

Comfort hand grips

children can playfully take on responsibility and learn to keep their surroundings clean

thanks to its removable bases (sold separately)

the air in the ball will release slowly in the event of a puncture making this an especially safe ball

Gymnic Disc 'O' Sit Jr. Costco Next Heavy Duty Material specification atThe smaller version of the DiscoSit round inflatable cushion is designed specifically for children as it fits perfectly in the small chairs of kindergartens and primary schools. DiscoSit Jr. is a valuable active seating device to keep a good posture. It is also a useful training tool to perform balance and motion exercises on the floor. Adjust inflation to suit the desired comfort and stability level. Inflatable, dynamic air cushion which activates