... Durable Spring 4) Max user weight 150kgs Trampoline Features:1) The frame tube made by galvanized ... water, mildew or loseshape5) Tubes: double galvanized for inside and outside6) Springs: super high-strength galvanized trampoline ... includes:1) 6ft., 8ft., 10ft., 12ft., 13ft., 14ft., 15ft. 16fttrampolines 2) Trampoline enclosures3) Trampoline tent4) Trampoline ladder5) Trampoline ...