Re-vamp your trampoline with this Upper Bounce Trampoline Replacement Mat. This replacement mat fits 12-foot round frame trampolines with 60 V-rings using 7-inch springs. Switch out your old trampoline mat for this Upper Bounce mat to increase bounce and bring your trampoline back to life. This replacement trampoline mat is UV-resistant water-resistant and fade-resistant so you don t have to worry about durability during long summer days. Heavy-duty premium polypropylene mesh and 8-row stitching increases the strength and longevity of this mat making it last for years without tearing. To confirm the size of your trampoline and ensure proper fit measure the frame from one outside edge to the other outside edge. Make a long-lasting investment in your trampoline with the Upper Bounce Trampoline Replacement Mat for 12-foot round-frame trampolines.