The Fitterfirst Classic Exercise Ball Chair is a high quality ball suited for use as a Ball Chair or as an Exercise Ball. With proper inflation, this ball is burst resistant up to a total weight of 285 lbs. (130kg) and load rated to over 1,000 lbs. (455kg). Improve trunk and pelvic girdle stability. Develop greater upper body and trunk strength. Made in Italy, this burst-resistant PVC ball is for sitting & balance training for people 5'2"-5'8". An entry-level exercise ball Color : Red
