BouncePro Superdome Trampoline and Bouncer Inflated Air Bounce House Trampoline jump mat and inflated nylon air bouncer 8-foot trampoline jump mat surrounded by inflatable air ring (air blower included) Total jumping diameter is 16 feet Frame and legs made with high-quality rust-resistant galvanized steel Surrounded by our patented SteelFlex enclosure system which provides safety and good looks