Our fully washable Waterhog Plus mats are suitable for high-traffic areas thanks to the raised rubber-reinforced studded surface. The quick-drying polyester surface of the Waterhog Plus mats is made from 100% recycled P.E.T. materials. Waterhog Plus has excellent scratchability and absorbs up to 4.5 liters of moisture per m² and is suitable for both indoor and (covered) outdoor applications. Features and benefits of the Waterhog Plus Reinforced face nubs: The front side nubs are reinforced with rubber to prevent bruising, maintain high performance and extend product life. Water dam edge: The border keeps water and dirt on the mat and keeps them away from carpets and floors. The unique raised rubber edge allows the Waterhog Plus mats to retain up to 4.5 liters of water per square meter.