Reduce fatigue, accidents and breakage with the Optimat Anti-Fatigue Mat. Constructed of standard nitrile rubber, the brown Mat is lightweight for easy handling and cleaning. Each Mat has been tested and certified by NSF international and provides a high level of traction in wet or greasy areas. The Mat's modular design makes it easy to customize for longer lengths and unique configurations, and an excellent drainage system to remove liquid and debris from the worker platform. With MicroStop anti-microbial rubber compound and Gram Positive bacteria resistance, your kitchen will stay cleaner and more hygienic than ever. Perfect for cooking lines, carving stations, bars or any environment prone to high levels of oil and grease exposure. Comfortable, attractive, durable and easy to clean with detergent and a power-washer. - Brown - Rubber - NSF certified - Length 4 ft - Width 3 ft - Thickness 1/2 in - Sold per each ***CALIFORNIA PROP 65 WARNING: This product contains a chemical known to the State of California to cause cancer, birth defects or other reproductive harm.***