China Round Trampoline manufacturers Bigtrampoline Classic 12ft is a very heavy-duty trampoline, and it offers the best bounce characteristics for moderate-weight users. Its frame is constructed of solid 1.3mm steel and can withstand a maximum weight of 150kg (23 stone). The jumping pad is 86 cm above the ground, and its 12-foot frame provides a 10-foot-8 jumping area. About this item 路聽銆怱afety...