TRI-GRIP Mat on SDR Rubber by The Andersen Company. The Tri-Grip™ Mat are great indoor wiper mats with a tight, heat-set, Ultra-Twist™ yarn construction which resists packing and crushing. The heavy, 100% static dissipative nylon face offers outstanding absorption and durability, and the mat is Earthy Friendly! Features & Benefits 100% Static Dissipative Nylon FaceUltra-Twist™ Yarn Construction Resists Packing and CrushingCertified Slip-Resistant by the National Floor Safety Institute Made in the USA100% Customer Satisfaction Guarantee Sizes are Approximate The Andersen Company History Founded in 1974, The Andersen Company has grown to become the leader in the development and production of solution-based high performance matting. With beginnings in the Janitorial/Sanitary supply markets, The Andersen Company have since grown and expanded into numerous other markets including Safety/Industrial, Food Service, Floor Covering and Commercial Catalog Markets. In 1999, The Andersen Company became part of Mountville Mills former what is now the largest commercial mat manufacturing company in the world, operating two rubber compounding plants and three mat manufacturing plants in Georgia. Taking a commitment to better preserve the environment, The Andersen Company has also continually improved their environmental performance with such actions as reducing waste going to landfills by 80% and recycling most paper, metal, cardboard, plastic, carpet and rubber wastes generated. Over 50 styles of mats contain recycled raw materials. 100 457