Skywalker Trampolines 15-Feet Round Trampoline and Enclosure with Spring Pad Reinforced T-sockets stabilize the upper enclosure frame to the trampoline frame and prevents structural twisting 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 eliminating gaps Frame constructed of heavy gauge galvanized rust resistant steel with total of 6 W-shaped legs for added stablilty Assembled Dimensions: 15 ft X 15 ft X 9.5 ft. Recommended for ages 6 and above with a 200 lb. weight capacity Recommended for ages 6 & up.