... ,120g/m2 zinc-coating,hot galvanized inside&outside 3.Jumping Mat:PP, 280g/m2, Trampoline:1) Steel Tubes ... inside Frame Cover, with straps( & buckles) to poles 6*6mm hexagonal mesh Zipper entrance, bottom with elastic hooks2) Net Poles ... -Legs quickly Trampoline16FT TrampolineDia487 cmHeight96 cmEnclosure 16FT EnclosureHeight276cmNet Height180 cmNet Pole12 + 12 16ft Trampoline with Safety Net (Inside)