Comfort-Eze Bubble Top Anti-Fatigue Mat, 447, 3/8 in x 30 in W x 10 ft L, Rubber, Black

Features : Long-lasting rubber compound | Rubber molded, air-pocket underside anti-fatigue mat | Bubbles are molded on an offset on the top and bottom of the mat to maximize flex and create air flow, all to enhance the ergonomic benefit | Durable rubber top surface easy to wipe clean using most cleaners and disinfectants | Beveled edges on all 4 sides