PAD MEASURE: Φ366cm trampoline pad is designed to protect users from being scratched or trapped by the spring hooks and space between springs, 1-piece design fits very neat on the 12ft trampolineSELECTED MATERIAL: Trampoline replacement pad made of 500D PVC on the top and 128g/㎡ PE on the bottom, deep side skirt overlaps full trampoline frameEASY TO INSTALL: Easy to install with this trampoline replacement padding on your trampoline frame, which is more convenient and quickPROFESSIONAL PROTECTION: This trampoline spring cover is high density, EPE closed-cell foam inside for shock absorbent platform, water and mildew resistant, It can protect all metal springs on rainy or wet daysDIMENSIONS: Overall Size: Φ366cm. Pad width: 30cm, Trampoline is EXCLUDED. NOTE: Trampoline diameter should not exceed Φ366cm.