Slipstick Gorilla Pad furniture grippers by Slipstick are the universal solution to stop your furniture or décor from unwanted sliding and protect your floors from damage. Gorilla Pads feature a highly durable rubber foam outer layer that provides an unparalleled grip between the bottom of furniture and the floor surface. The solid felt core prevents furniture from puncturing. Pads do not leave marks on floors/surfaces and are safe for use on all hard surfaces such as hardwood floors, countertops, shelves, and more.