Easy installation and quick setup with powerful blower. Easy deflation by air tube and zipper. Lightweight, quick set up inflates in around 5 minutes, easy storage, can be used indoor or outdoor. Big size: 485x230x223cm, with slide, a large bouncing area, ideal for a birthday party, family reunion, or for any occasion to keep the kids entertained as they bounce around in the moonwalk. Huge play area providing large space to accommodate 5 children under total 800 pounds; mattress giving enough air pressure, better jumping ability! High quality material and made by commercial grade sewing meet requirements of rental at some degree, although it is a residential bounce house.