Reach great heights on the strength of a galvanized steel trampoline frame that s . Your family will love the even bounce this exclusive trampoline provides. The springs are over 50% larger than traditional springs, and each spring works independently. This contributes to a controlled takeoff and landing from any point on the jumping mat, making this trampoline a perfect option for your aspiring gymnasts or athletes! For added safety, a UV-resistant reversible spring pad covers the springs on the outside of the enclosure net. A patented no-gap enclosure system interlocks the jump mat and enclosure net at each spring, eliminating dangerous gaps (Patent #RE45, 182). The Skywalker Trampolines 17' Rectangle Trampoline with Enclosure is the perfect way to create lasting family memories.