UltraSoft Diamond-Plate mats and matting provides unparalleled comfort, resulting in enhanced employee productivity and morale. UltraSofts ultimate comfort and long-term performance make everyone happy. Its double-thick Nitricell sponge base is a PVC loaded with Nitrile rubber for exceptional comfort, rebound and long life. Designed for heavy-use areas, the popular, high-tech diamond-plate surface resists abrasion and most chemical spills and is available with colored borders for maximum safety awareness. For use in all dry areas. Designed for ultimate worker comfort, UltraSoft Diamond-Plate has a double-thick Nitricell sponge base for extra buoyancy and resilience. It is a full 15/16" thick. Cleaning recommendations: Sweep regularly or dry mop the surface. These mats can be wet mopped with mild soap or detergent. For best results use a detergent like Ivory Liquid with a ph between 4.0 - 9.0.