Gaiam Kids Balance Ball - Anti-Burst Exercise Stability Ball for Kids with Air Pump， 45cm</br></br><div style=text-align:left"><b>[Product Information]</b><br><ul><li>Child-sized 45 cm (1.5 ft) balance ball is perfect for exercise， yoga， fitness， homework， playtime， movie time or watching TV as well as active sitting at a desk in the classroom or at home</li><li>When used as a seat， the stability ball encourages kids to build a healthy posture and improve balance while the constant ball movements increase blood flow to the brain， improving focus & concentration</li><li>Perfect as a flexible seating option for high-energy kids in classrooms or at home and is a fun way to reduce fidgeting， get the "wiggles out" and provides an outlet for excess energy</li><li>Includes: Easy inflation pump. Weight Limit: 300-pounds. Color: Grey</li><li>Note: It may be necessary to re-inflate your new Balance Ball once or twice after initial inflation to stretch the ball to its final size. Inflate ball with air， let stand for 24 hours， deflate 50% then fill again to 45cm height.</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/31dJbZRcGaL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41pDyP3oLAL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41M7efsrXFL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41Rmvv0Kr-L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/31fFYIczo5L.jpg' noproxy></br>"