Disc O Sit JuniorThe Disc O Sit Junior is an inflatable dynamic cushion. The dome shape and unevenness of the cushion add an element of instability and mimics both the movement and shape of a ball. It can be used on the floor or a chair. The surface is textured with small bumps on one side and is smooth on the other. The Disc 'O' Sit Junior measures 32cm in diameter. Colour may vary from that pictured. Sold individually. Weight Capacity 45kg. Made with High quality