MAGIC CIRCLE 13.6 FT ROUND TRAMPOLINE (No Safety Cage) The Magic Circle 13.6 Ft Round Trampoline structural has a steel frame offering superior strength while the Flo-Coat finish protects it from rust. The 6 top-rails are constructed from 14 gauge steel, 1.66" in diameter. The 6 one-piece legs attach solidly to the top-rails providing added stability. Our jumping mat is sewn from a permatron fabric - created from UV resistant polypropylene yarn woven in a unique pattern to ensure strength and durability. The mat is stitched 6 times around with UV resistant thread. Our safety pads are sewn from 8 oz. UV protected vinyl with a breathable backing. All Magic Circle Trampolines have a weight limit of 450lbs.  the highest in the industry.