PVC coated terylene laminated oxford terylene,powered by strong blower,easy set up and take down,inflates in less than a minute. Multiple Play Areas for Joy: This bouncy castle combines a variety of functions and entertainment in on； Big entrances for convenient access. Build a happy childhood for your kids. Excellent Oxford Materials: Made of wear-resistant oxford cloth, combined with premium sewing techniques, this inflatable house will provide continuous bounce for children. Material-Size: Environmentally friendly oxford cloth ,PVC;350x315x210cm/138x124x83inch Sales service:if you have any doubt,please contact us,we will reply as soon as possible.