Put in place substantial bouncy houses on floor that is definitely clean up, flat, and freed from sharp objects (if possible in addition to a carpet or even a tarp). Pavement or nicely-taken care of grass is most effective. The personalized bounce house should also be weighted down or anchored. https://f004.backblazeb2.com/file/DigitalAsset/HeroKiddo/Bounce-House-Company.html