ExacMe trampolines are made with strong, rust-resistant galvanized steel tubing, which is safer and longer-lasting than conventional welded trampolines The 12 balanced contact points add stability and prevent wobbling or tipping, also add more weight capability. Galvanized Springs provide a deeper, more exciting bounce. Ftrampoline has a 375-pound maximum weight capacity, is easy to assemble and requires no tools or extra drilling, and meet all ASTM, TUV and GS quality and safety requirements. A zipper enclosure allows easy in-and-out, the rust-resistant frame will hold up to years of heavy outdoor use.