Superior Manufacturing Notrax¨ Cushion Trax¨ Black 9/16" thick Safety/Anti-Fatigue Floor Mat with yellow border measuring 3' X 5' features durable vinyl diamond-plate design that offers non-directional traction and easy cleaning. Mat has vinyl top surface made from 100% recycled PVC and is combined with a dense closed cell foam base that uses UniFusionª technology virtually abolishing the possibility of de-lamination, enhances ergonomic benefit and worker comfort. It has beveled foam with 4 sealed sides to limit tripping hazards and resist moisture penetration and finds application in packaging stations, lab areas, assembly lines, machinist work areas and other heavy-duty dry work areas. Mat comes with RedStopª technology that eliminates the slipping and sliding on all types of smooth floor surfaces such as painted or epoxy-coated concrete, vinyl composite tile, vinyl sheet flooring, carpet and ceramic tile.