Standee Anti Fatigue Standing Mat, Extra Thick for Comfort, 20 x 30 x 7/8 in. - Designed for Office and Kitchen, Black EXTRA COMFORT - Our mats are uniquely designed with extra thickness to provide additional relief from standing on your knees, back, and feet. Comprised of high quality polyurethane foam, our  mat is noticeably more comfortable than the standard  mats on the market. With the Standee Anti-Fatigue mat youll be working longer and feeling stronger everyday that you are on it. PREMIUM SUPPORT AND SUPER DURABLE - The mats extra thickness creates increased comfort and support without compromising stability. This mat was designed for the all-day stander. We want you to be able to stand for longer periods comfortably without the mat wearing down from constant use. Unlike you, our mats love to get stepped on and will be there for lasting support. QUALITY DESIGN - Aside from comfort, safety was the most important aspect when designing this mat. The dual action, low-angle, beveled edge prevents tripping and warping from long-term use. Also, the anti-slip back ensures the mat will stay exactly where you want it when in use. The mat has a sleek, black finish, allowing it to be incorporated into any environment. UNLIMITED USES - These mats are perfect for any home or office environment. They make a great companion to anyone using a standing desk in their workplace. Theyre perfect for the casual cook or the experienced chef-- anyone who spends long hours standing in the kitchen or out at the grill. Our mats can also be used in any retail environment where customer service reps or cashiers spend countless hours on their feet. These are just a few examples of the many uses, let us know your use for it! SATISFACTION GUARANTEE - We are confident you will be just as amazed by our anti-fatigue mat as we are. But, if it anytime you decide it does not fit your needs, send it back and well give a full refund. Read some of our customer reviews to learn why so many think our mat is the best in the business.