Gaiam Kids Stay-N-Play Inflatable Ball Chair, Gray

Help kids stay seated while maintaining a healthy posture and staying engaged in lessons with this child-size ball seat. Thanks to the legs, the child can wiggle without the ball rolling away. Weight capacity tested to support 300 lb. Inflatable design is made from durable PVC. Stabilizing legs help keep the ball firmly planted beneath the user. Includes an air pump. Assembly required. Overall Dimensions: 10-1/2inH x 9-1/2inW x 4-3/8inD.