The Comfort FlowTM may be the most durable and versatile mat on the market. Fully launderable mat that performs as well as an anti-fatigue mat and as a flow through mat in wet or dry environments. ComfortFlowTM mats are anti-microbial treated to guard against degradation from micro-organisms. Certified Slip Resistant by the National Floor Safety Institute. Lighter in weight for easier handling. Constructed of 100% High Density Nitrile Rubber cushion which is far superior in grease and oil resistance than other "grease proof" mats. Provides excellent anti-fatigue properties for added employee comfort and improved ergonomics, improving employee morale and productivity. Meets all standards set in the Americans with Disabilities Act. Low profile, 3/8 inch thick, and slip-resistant surface reduces slip and fall accidents. Non-skid backing keeps mat in place. Anti-microbial Treated - The anti-microbial treatment guards against degradation from micro-organisms and minimizes mats being a source of odors.