This is a universal enclosure system that will fit a 12ft frame trampoline. Your trampoline should have 6 U legs. You will install a pole on every other leg of the trampoline.
| | Trampoline Outdoor 12ft Universal Enclosure Set with 6 Poles - Fits a 12ft Trampoline Frame with 6 U-Legs only |  | 122.0 |  |