If you have an arched pole safety enclosure system then this is the place to find your net and pad kit. The kits found here were assembled to work with 2, 3 or 4 arch systems with the net attaching to the poles with straps. Please look at the pictures above. This is what an arched pole safety enclosure looks like. The shape of the arch is not important just so long a you have complete arches these combos will work. A complete arch is defined as as set of poles that form an arch with each end of the arch connecting to the frame of the trampoline. Bounce Pro, JumpPod, Orbounder, Parkside, Skywalker and Sportspower and are some of the manufacturers that make trampolines with top pole enclosure systems.