Sit n Gym Yellow
The Sit 'n' Gym has little feet to prevent them from rolling away when used as a sitting ball. Widely used in European kindergartens and classrooms, the Sit 'n' Gym encourages dynamic sitting through gentle body movements that improves blood circulation increasing the child's attention span conducive to better learning. It also promotes proper body alignment for better posture. Made of super strong latex free vinyl material and is surface washable.