... 2) The frame tube made by galvanized steel (double galvanized for inside and outside);3) The frame is sturdy ... 500D) cloth, which is weather-proof UV resistant for all-weather during the year if setting outside; ... 7) Max user’s weight is 180kg;8) All trampolines approved ... , EN-71, EN913, ASTM, AS4989 certificates. Bright moon's trampoline includes:1) 6ft, 8ft, 9ft, 10ft, 11ft, ...