Notrax 130 Sabre Decalon Entrance Mat, for Entranceways and Light to Medium Traffic Areas, 3' Width x 4' Length x 5/16" Thickness, Navy A tufted cut-pile Decalon construction that is a step above the commodity entrance mat Vinyl backing helps reduce mat movement Face weight: 19 oz per square yard Overall thickness: 5/16" to perform in narrow clearance doorways Use for indoor - entranceways, lobbies, all light to medium traffic areas