Primarily used behind counters and at registers, Our HogHeaven™ Solid Black Anti-Fatigue Floor Mats provide exceptional cushioning, which is especially important for store employees who stand for considerable time working service and point-of-sale areas. The high-density nitrile-blended cushion helps provide superior comfort by reducing pressure to the lower back and legs. They are anti-slip, easy to clean and are oil and chemical resistant. The edges will not crack or curl and provide a safe transition from floor to mat. 7/8″ thick and stocked in 4 sizes (2′ x 3′, 3′ x 5′, 3′ x 12′ and 4′ x 6′).