... 3.frame tube size 1.1/1.3/1.5 4.TUV-GS, CE ,EN71,EN 9FT *12FT Square trampoline with ... :Ø50*2, galvanized8. Standard: TUV-GS, CE ,EN71,ENSafety Enclosure1.Inner Enclosure: PE+1.63m2. Out Enclosure: PE+1.83m3. Pole ... Tube Size: Ø28*1.5,galvanized 4. Pole Tube Sleeve: EPE foam,PE new style trampoline sx ...