This strong and supportive mat is made from a single piece of polyurethane with an antimicrobial polyester covering to help make standing for long hours a more comfortable experience. The cushioned mat helps reduce pressure on the body, so you can work without distraction. Non-toxic and phthalate-free polyurethane construction is 1 solid piece that is 13/16" thick. Fine, antimicrobial polyester covering offers support and comfort over time. Designed to reduce strain on the feet, legs, knees and back joints. Beveled edging is ADA trip hazard compliant. Active antimicrobial ingredient helps keep bacteria from forming.