Ergo Comfort is a lightweight yet comfortable and durable anti-fatigue mat made from high quality polyurethane. The modern diamond-top surface designed offers added comfort and the micro-celled foam center is soft yet supportive. A durable thick outer skin provides protection against wear. Closed cell foam construction ensures that the mat will not absorb liquids and provides insulation from cold floors. The surface is stain and chemical resistant and cleans easily with common detergents and water.