Balance ball posture chair with wheels pump and ball
Created by leading health and fitness experts to improve your back health
Employs the same balance ball used in your workout routine
Helps build a healthier back, align the spine, relieve pain, and improve your overall well-being
Includes removable 52-centimeter Balance Ball air pump and wheels
Note: for optimal performance, it may be necessary to re-inflate your new Balance Ball once or twice after the initial inflation