Superfoam™ Revive RS standing mat for standing desk is a durable rubberized gel foam mat designed for extreme ergonomic comfort. Made from a completely closed cell foam, Superfoam™ Revive RS stand up desk mat does not absorb liquids and is highly resistant to grease, oils and animal and vegetable fats. Super soft upper layer and a dense under layer with mildew-proof antibacterial formulation makes the mat itself more hygienic and long lasting. This anti-fatigue mat for standing desks is ideal for workers standing for long periods of time, bathrooms or kitchens. This is the best standing desk mat, perfect for home office and durable enough for industrial use.