Skywalker tramopline 12-ft Round Backyard in Blue

tramopline 12-ft Round Backyard in Blue. Frame constructed of heavy gauge galvanized rust resistant steel. Reinforced T-sockets stabilize the upper enclosure frame to the trampoline frame and prevents structural twisting. 6 W-shaped legs add stability to provide added stability. Enclosure netting made of high quality tightly woven polyethylene material for increased durability and UV protection. Jumping mat is made from heavy-duty, UV-protected polypropylene for strength and durability. Stay-put enclosure net interlocks to the jumping mat by using a patented button-hole feature attaching the enclosure netting to the jumping surface at each v-ring away from the springs and frame and eliminating gaps. Dual closure system ensures the net opening is secured with both a vertical zipper and positive latch clips