Replacement Trampoline Mat by Trampoline Pro. Mats that fit 12ft, 13ft, 14ft and 15ft Frames (Fits 14ft Round Frames, 104 Rings – Using 8.5″ Springs – 144″ Mat Diameter)

Your Frame size should be 14ft Round. Mat size: 12 ft. You should have 8.5 inch springs To order a replacement ROUND mat: 1) Measure the frame of your trampoline, from outside edge to outside edge, across the middle. Make sure you measure in a few different places. 2) Measure your old mat - straight across from the edge of the fabric to the edge of the fabric, Not including the v-rings. (If you mat is already off the trampoline lay it out and fold it in half. Measure the fold. 3) Measure your springs - include the hooks. 4) Count the number of springs. If you have 8 ½ " or 9" Springs: Take the frame size and deduct 2 feet. Example: 14 foot - 2 feet = 12 feet. Your old mat should be close to this size. (within 1-2 inches). Find the 12 foot mats. Look for the one that has the correct number of springs. That is the mat that you should order. If you have 6.5" springs or 7" Springs: Take the frame size and deduct 2 feet - THEN ADD 3 INCHES. Example: 14 foot - 2 feet + 3 inches = 12 feet 3 inches. Find the 12 foot 3" mats. Look for the one that has the correct number of springs. That is the mat that you should order. If you have 5 1/2" Springs: Take the frame size and deduct 2 feet - THEN ADD 6 INCHES. Example: 14 foot - 2 feet + 6 inches = 12 feet 6 inches. Find the 12 foot 6" mats. Look for the one that has the correct number of springs. That is the mat that you should order.