"Looking to bring the bounce back to your trampoline frame? With a Soozier trampoline replacement mat, it's easy. Our replacement mat is for a 12' trampoline with 72 V-rings and 5.5"" springs. Check if your trampoline meets these conditions, and you'll be in the air in no time. Woven with eight rows of strong polypropylene with a UV-resistant coat, it's built to endure outdoor conditions to bring you bigger jumps so friends can get outside and get some exercise. Bounce big with Soozier."