22" Exercise Ball with Legs - Set of 24

Each stability ball in this set has legs designed to keep the ball from rolling when not in use. When in use, a persons weight makes the legs retract so they don't interfere at all with use as a fitness ball or adaptive seat/chair. Nonslip surface is ribbed for extra security. Underinflate to give a soft, mushy feel or fully inflate for a firm, supportive feel. Has a 300-lb. weight limit. This set includes 24 balls total.