COMPREHENSIVE STORAGE SOLUTION: The stability ball holder and gym ball storage rack have been carefully designed to provide safe and convenient storage for stability balls, yoga balls, home yoga mats and gym balls PREMIUM QUALITY CONSTRUCTION: Made of high quality carbon steel to ensure the durability and stability of the stability ball rack, able to safely support yoga balls of different sizes. Perfect for home gyms, personal training studios, and physical therapy clinics. SPACE-SAVING DESIGN: Our vertical ball storage racks optimise your workout area,designed to hold 3 of any size stability ball, including 45cm, 55cm and 65cm