Exacme 6180-CP12G Trampoline Replacement Safety Pad Frame Spring Round Cover, Green, 12' Fits: 12' round trampoline, of all brands Pad size: 12' outside diameter. With 13 inch pad width. Pad material: durable 18oz. PVC (top & bottom) 0.6-Inch thick EPE closed-cell foam inside for shock absorbent platform