Skywalker Square Trampoline Safety Pad (Spring Cover) for 13ft x 13ft Trampoline - Blue Skywalker 13' x 13' Square Replacement Frame Pad 12.5 in. Wide, 0.8 in Thick Foam which tapers to 0.4 in 4" skirt that hangs over the frame Fits Model: SWSAS1300 PVC on top, PE on bottom, UV coated for added protection, Cold crack protected