Anti Fatigue Comfort Floor Mats are flow-through mats with excellent anti-fatigue properties designed for wet areas where grease, oil, and chemicals may be present. They have a flexible design that makes them easy to roll and handle. They can be cleaned in a variety of ways: scrubbed with a deck brush, cleaned with a pressure washer, or rolled and washed. They can withstand commercial laundering and sterilization in an autoclave.