Who’s getting a trampoline for Christmas? The Bonce Pro 14ft Trampoline and Enclosure is just $170.10 at Walmart! The Bounce Pro 14′ Trampoline with the patented ProFlex safety enclosure system is a great addition to any backyard. The frame is mad of high quality rust resistant galvanized steel tubes to provide durability and stability. The jump mat, spring pad protector and enclosure netting are all manufactured and tested to over double the ASTM recommended UV resistance standards.