Trampoline Net For Bounce Pro / Sports Power 12ft Round Frames Fits 2 Arches This replacement trampoline net is specifically designed for 12 foot wide trampoline frames (poles not included) This listing is specifically for a replacement trampoline net only (trampoline or steel poles are not included) Your Trampoline should have an safety enclosure system using arched poles that slide into the sleeves at the top of the trampoline net for support Your trampoline's enclosure system should have a total of two (2) steel arches The bottom of the trampoline net attaches to your trampoline mat's v-rings using the included ropes