SAFETY IS OUR #1 PRIORITY: All of our products are tested for safety and durability to meet or exceed all American Society of Testing Materials (ASTM) standards. The enclosure system features upright foam padded poles for stability, and the tightly woven net has a dual zipper and clip closure system for additional safety. PATENTED DESIGN: Our patented no-gap enclosure eliminates dangerous gaps between the enclosure net and the jumping surface, protecting children from pinch points and openings (Patent #RE45, 182). DURABILITY: Enjoy an endless supply of family fun on your trampoline with the support of a galvanized steel frame that is weather and rust resistant. All our trampolines feature reinforced T-sockets at each leg and enclosure joint, increasing frame stability. MAXIMUM USER WEIGHT: Skywalker Trampolines thoroughly tests its products according to ASTM safety standards. The maximum recommended user weight for this trampoline is 200 lbs. However, per ASTM standards, our trampolines are tested to four times the maximum recommended user weight. WARRANTY: Skywalker Trampolines stands behind our quality guarantee with our 3-year limited warranty on the frame and our 1-year limited warranty on all other materials. UV PROTECTION: Our enclosure net is made of tightly-woven polyethylene, providing UV protection and reducing exposure to harmful UV rays. Our jump mat is also made of UV protected polypropylene, woven to prevent slipping.