Find the right padThis standard size protector Size: 12 feet Coil diameter: 12 feet Spring length: 5.5 inches Jumping mat diameter: 10.4-10.5 feet Retaining width: 12.2 inches Side width: 4.33 inches Thickness of internal padding: 0.6 inches Compatible with most round trampolines of the same size [High quality materials] Its materials are of high quality and provide optimal protection. It features durable thickened PVC cover, 0.6 inch thick EPE foam padding and PE bottom. powerful [Durable] The PVC cover is UV and water resistant. This mat will protect your trampoline from rain and sun. Delicate stitching minimizes tearing from frequent use. Lots of fun [Edge Protection] This protective pad reduces the impact on the springs while giving you edge-to-edge protection compatible a safer jumping experience. Come and have fun [Easy Installation] Simply attach this spring cover to your trampoline with straps. It will be done in no time Dimensional drawings