Outdoor fun. Bring back your trampoline bounce with this new and strong Upper Bounce Trampoline Jumping Mat. It features ultra-durability through its premium polypropylene mesh material. Furthermore, this mat also provides extra security with its 8-row stitching thus guaranteeing the mat from tearing. Upper Bounce High-Quality Jumping Mat is guaranteed to be UV and water-resistant, offering you a safer long-lasting fun investment.