The Trak-Safe Interlocking Mat provides superior cushioning for feet and has exceptional drainage characteristics. The open waffle design and raised nodules on the underside allow water and debris to fall through, while the non-porous surface discourages bacteria buildup. Interlocking edges allow coverage of large areas with minimal movement of multiple interlocked mats. Made from soft, durable recycled and natural rubber. Excellent for wash-down areas, work areas, and entrances. ISO 9001 certified. Single mat, 3 feet square, 0.59 inch thick.