An open-ended design lets this pad go on over an inner-net trampoline without taking the net down first, which is the difference between a ten-minute job and an afternoon. It is built for a 14 ft frame with 5.5 in springs and a 12.7 ft jumping mat. The pad measures 11.8 in wide with a 4 in side skirt and 0.6 in of EPE foam between 320 g PVC above and 120 g PE below, covering every spring across the ring. The surface sheds water and resists sun fading, and tight stitching holds the edges. It weighs 7.3 lbs in the 14 ft size. Fixing straps are supplied.