The Pure Fun Supa-Bounce 15ft Trampoline with Enclosure will be your family's favorite outdoor toy. The top quality round trampoline provides a superior bounce, with a smooth landing thanks to the 108 high quality galvanized springs. The rust-resistant, galvanized steel frame with U-shaped legs provides sturdiness, and the UV-resistant polypropylene jumping mat offers durability. The enclosure entrance is designed with a secure zipper and buckle for ensured closure and added safety. The Pure Fun 15ft Trampoline with enclosure is ASTM approved and TUV/GS Quality & Safety certified. Only minimal assembly is required to set up the structure that brings hours of jumping fun for your kids.