Doortex® heavy-duty open-top anti-fatigue matting for effective ergonomic and dirt control benefits in industrial working environments. Durable and hard-wearing rubber construction with recycled content. Extremely versatile for use anywhere that you need anti-fatigue and dirt/moisture removal capabilities. The honeycomb style hole structure enables excellent scraping of footwear to remove dirt, debris and moisture. The open-top design traps dirt and moisture, allowing it to fall to the floor below. Also highly effective as an outdoor entrance mat. Rubber structure provides the perfect combination of durability, slip resistance and comfort. Beveled edging for added trip-resistance. Indoor/Outdoor: Indoor; Compatible Surface: Carpeted & Hard Floors; Compatible Carpet: Most; Grade: Heavy Duty.