Convenient, removable handles and patented fold make this mat easy to carry, move and ship. Superior fold design allows your chair to roll smoothly over the fold with no soft spots or sinking feeling! Straight edge. Engineered for optimum clarity and dependability. Provides a smooth, durable rolling surface without soft spots. Protects against wear and tear from chair casters. Engineered for optimum clarity, high performance and a smooth effortless roll. For use with wood, tile, vinyl or other hard surface floors. Mat Type: Chair Mat; Application: Hard Floor; Material(s): Vinyl; Style: Rectangle.