Balance Ball - No-Roll Weighted Seat is a Flexible Chair for School, Office or Home(Blue) - Blue

1.STAYS IN PLACE – The Weighted Ball Seat reduces fidgeting and increases concentration with an original weighted feature that prevents the ball from rolling, keeping it in place when not in use.
2.INCREASE FOCUS – This alternative seating option for classrooms, offices, and home use helps to keep the mind engaged as the constant ball movement increases blood flow to the brain.
3.STRESS RELIEF – Active seating improves performance by providing an outlet for excess energy and helps to alleviate anxiety, stress, and boredom.
4.IMPROVES POSTURE – Using a weighted ball as a flexible chair helps to build core strength and a healthy posture. The ideal ball size for active seating allows for a 90-degree angle at the knees and thighs, so they are parallel to the floor while sitting.