Trampoline Replacement Mats for Avyna Rectangle Trampolines PLEASE NOTE: THESE PRODUCTS ARE NOT UNIVERSAL. WE ARE ONLY ABLE TO DISTRIBUTE REPLACEMENT JUMP MATS TO THE TRAMPOLINE BRANDS WE CARRY ALL PURCHASES ARE FINAL, WE ARE UNABLE TO OFFER ANY FORM OF REFUND OR RETURN. IMPORTANT: The size indicated in the drop down menu is for the size of the trampoline FRAME that the jump bed fits. For example, the 10x17' Jump mat is for a 10x17' trampoline frame, where the jump bed is approximately 7'x14'.  High grade polypropylene material Shape: Rectangular Reinforced vinyl hem 6-9 rows of stitching Galvanized V-rings 250-400 lb. jumping weight (varies by brand) 1-3 Year Warranty (varies by brand) How to measure a rectangle trampoline for replacement jump mat? Frame: This is the measurement of the metal from outside of the metal pole to the opposite side. Common sizes are 10x17, 10x14 Spring Count: How many springs does the trampoline have? You will want to know how many on the short side, how many on the long side, and how many in the corner if applicable. Mat: Measure the length and width of the bed including the v-rings.  Why should you replace your trampoline jump mat? There comes a time when you need to replace your trampoline jump bed. Since the bed is one of the most important parts of the trampoline – after all, it is the part that you bounce on – it’s absolutely important that it’s in good condition. Jumping on a faulty jump bed can pose risks to your kids’ safety, so we strongly advise you to get a replacement as soon as you encounter any issues with your mat.