The only exercise kids love is when they don't know they're doing it, like when they're in a bounce house! Turn any event into a carnival within minutes. The Busy Bee Party Bounce House is made of durable 100% vinyl. Inflates to 11' x 13' x 10' and includes blower motor that uses standard AC power supply. Blower motor runs continuously while bounce house is being used. Adult supervision required at all times. Maximum capacity is 4 kids or up to 500 pounds. 90-day manufacturer's warranty on bounce house and 1-year warranty on blower motor.