Bring bouncing fun to your own backyard with the Skywalker Trampolines 12 ft. Round Trampoline with Enclosure. This trampoline is a great size for all jumpers, and with innovative safety features and a galvanized steel frame, your family will enjoy-years of safe family fun. Reinforced T-sockets eliminate structural twisting, and the arched enclosure poles suspend the netting away from the frame for added protection. Our patented no-gap enclosure net design uses a button-hole feature which interlocks the netting and the jump mat at each spring, eliminating dangerous gaps. Keep the joy of childhood alive with the Skywalker Trampolines 12 ft. Round Trampoline with Enclosure.