B003XK7AAC Upper Bounce Replacement Jumping Mat, Fits 14 ft Round Trampoline Frame with 88 V-Hooks, Using 7″ Springs

Polypropylene
Imported
Made for a 13 FT. Round Trampoline Frame with 88 V Rings, Using 7″ Springs. (springs not included)  ( Measure frame from one outside edge vertically and horizontally to the other outside edge, make sure to measure it both ways to confirm your size)
Material: Heavy Duty Premium Polypropylene Mesh Material has 8 row stitching which provides extra security that prevents the mat from tearing and guaranteed to enjoy for many years!
UV-resistant, Water & Fade Resistant Mat
Warranty: 1 Year Warranty