... , EN-71, EN913, ASTM, AS4989 certificates 2) USA jump mat 3)Max user's weight:180kg Big Trampoline ... , EN-71, EN913, ASTM, AS4989 certificates 2) USA jump mat 3)Max user's weight:180kgBig Trampoline Features: ... 1) Size: 6ft, 8ft, 10ft, 12ft, 13ft, 14ft, 15ft, 16ft 2 ... jumping and wear for years;4) The jumping mat is made of super heavy-duty, fade- ...