This 12FT trampoline is constructed with heavy gauge galvanized rust-resistant steel, equipped with 8 high-safety enclosure poles and 4 W-shaped legs, strictly complying with ASTM and CPC standard safety specifications to fully protect the safety of every user, and its sturdy structural design can adapt to long-term outdoor use, resisting daily wear and tear. 72 rust-resistant galvanized trampoline springs securely connect the tightly woven PP jumping mat to the frame, and the mat’s excellent elasticity-back property provides users with a superior bouncing experience, allowing kids to jump higher and more joyfully; meanwhile, the jumping mat is wear-resistant and tear-resistant, not easy to deform, balancing entertainment and durability. Meanwhile, 8 foam-padded poles support the UV-proof safety enclosure net, paired with a heavy-duty 2-step galvanized steel ladder for easy access, and one order includes all accessories with picture-based assembly instructions and timely after-sales response to completely eliminate usage worries, allowing every user to enjoy jumping with peace of mind.