RTY-BY Trampoline Replacement Jumping Mat with V-Rings, 8ft/12ft/13ft/14ft Trampoline Bounce Safely Mat (13ft80buckles，No spring)

• DURABLE: These trampoline mattresses feature heavy-duty stitching, stronger loops, and a UV-blocking coating to help your child bounce safely year-round.
• Trampoline Frame Size: Designed for round trampolines (the size of your trampoline: Measure horizontally from one outer edge of the frame to the other outer edge, make sure to measure the diameter to confirm the size you need to buy)
• Material: Heavy-duty high-quality polypropylene mesh material with 8 layers of stitching provides extra security, prevents the pad from tearing and is guaranteed for years of use!
• Open Wave Design - Breathable, allowing the pad to work with less air resistance for better bounce
• To find the right jumping mat for your trampoline, you need to know: 1. Trampoline size (frame diameter); 2. Number of V-rings; 3. Spring size (in inches from hook to hook at rest)，the size of the spring we are suitable for is 8FT/12FT/13FT/14FT

Measuring Tips to Help Determine whether Your Trampoline Fits Our Mat Step 1: Measure the diameter of your trampoline's frame horizontally; Step 2: Count the frame holes to determine the number of v-rings your trampoline mat needs; Step 3: Measure your original springs, unstretched, from hook-end to hook-end, the size of the spring we are suitable for is 8FT12FT/13FT/14FT Please make sure that your trampoline is compatible with the frame size, v-rings' number, and spring size at the same time, otherwise the mat will not fit your trampoline  Specifications:  Name: Trampoline Replacement Jump Mat Material: polypropylene mesh Colour: black  Jumping Cloth Sizes(about):  8 feet diameter 2.07 meters jump mat (42/48 buckles) 12 feet in diameter 3.23 meters jump mat (72/80 buckles) 13 feet in diameter 3.53 meters jump mat (80 buckles) 14 feet in diameter 3.84 meters jump mat (80/84/88 buckles)  Packing List: Trampoline Jump Mat*1 (contains triangular buckle for easy installation and removal)