Gorilla Floor PaddingTM Super Strong Floor Pad Protects Liners From Rocks, Roots, And Glass! Gorilla PadTM Makes Old Foam Floor Padding Obsolete. Unlike Foam, Which Can Be Easily Cut By Grass, Roots Or Rocks Under Your Liner, Gorilla PadTMIs Impervious To Almost Any Sharp Object. Gorilla PadTMIs A Geotextile That Was Developed To Protect Trash Dump Liners Where Any Cut Would Be A Catastrophe. Gorilla PadTM Is Super Tough, But Also Adds A Layer Of Cushioning That Will Eliminate Footprints From Forming. Gorilla PadTM Is Cut To Size And Seamed For Your Pool. No More Cutting And Taping As With Foam. Virtually Eliminate Vinyl Liner Bottom Leaks With Gorilla PadTM. Liner Accessories (1)