IYQA1102 Features: * A 51 giant ball for loads of family fun! Once the ball is inflated and set up in a large area, just climb inside and roll, crawl, turn, tumble and jump. * 1 entry and 1 exit for greater security * Can support weights up to 150 lbs/68 kg * Heavy-duty, safe plastic for safer play * 51.18" D, 9.42 lbs Specifications: * 10 transparent windows for improved visibility