Acon Air 3.7 Trampoline 12' with Premium Enclosure | Includes 12ft Round Trampoline and Premium Safety Net | 80 Heavy Duty 8.5" Springs 12 ft diameter high quality trampoline with premium enclosure | Great for adults and kids Weight 240 lbs (trampoline and enclosure) | Height 36 inches (trampoline) 80 heavy duty 8.5 inch springs | 6 times cross sewed polypropylene UV treated mat Galvanized frame pipes both inside and out | Frame pipe diameter 1.7 inches | Pipe thickness .08 inches Spring Puller Tool Included | For year round use | No weight limit for 1 user