Comfort Flow Black Rubber Commercial Kitchen Drainage Mat, Anti-Fatigue, Slip and Grease/Oil Resistant 9' Length x 3' Width, by M+A Matting Drainage holes for easy flow of water and debris Light weight makes Comfort Flow easy to clean and handle Provides superior anti-fatigue properties for employee comfort and ergonomic benefits 100 Percent high-density, closed cell nitrile cushion with green 10 percent recycled content Beveled edges for safe access