French Bull Zee 18-Inch by 30-Inch Anti-Fatigue Floor Mat, Green Zee anti-fatigue floor mat by french bull Durable spun-bound fiber mat with skid-resistant backing Soft cushioning provides anti-fatigue comfort on hard surface flooring Wipe clean with mild soap and water; air dry flat. Do not immerse in water 18-inch by 30-inch, 44cm by 76cm. made in the usa