Skywalker Square Trampoline Net fits 13 ft. Frames that use 4 Arch Pole Enclosure (NET ONLY - POLES & TRAMPOLINE NOT INCLUDED) SkyBound Replacement Trampoline Net designed to fit SkyWalker 13ft x 13ft Square Trampolines Your Trampoline must be 13ft x 13ft Square with 4 arches Upgraded v-ring attachment style which uses ropes to attach the bottom of the net to the mat This Net is not designed for the Bounce Pro 13ft x 13ft Trampoline. Bounce Pro's trampoline has poles that cut through the pad. The top of the net attaches using straps