Nail-in furniture glides are recommended where casters are not desired. They facilitate the moving of chairs and other furnishings over a specific type of flooring. Use stainless steel glides on a carpeted floor. Felt glides are used on wood, tile, and laminate floors. Where more than one floor covering may be a possibility, plastic glides are recommended. Single prong glides are used on legs of smaller diameters. Use 3-prong glides when your furniture leg is 1" in diameter or greater. Tap-in Felt Glide - 7/8" $0.75 Steel Cushion Glides - 7/8" $0.75 Plastic Glide - 5/8" $0.07 Plastic Glide - 3/4" $0.07 Single Prong Glide - 1/2" $0.09 Single Prong Glide - 5/8" $0.09 3-Prong Glide - 5/8" $0.11