Stand up while you work with the Proper AV Stand Up Desk Mat. Made of PU foam, this contoured mat provides a soft and comfortable surface for your feet whichever way you stand. Relieving pressure on your heels, back, legs, and shoulders, it will ensure that you maintain the optimal posture during prolonged standing. Designed with a contoured no-curl edges to eliminate trip hazards, it’s also resistant to spills and punctures and easy to clean. Manufacturer’s 1 year guarantee. EAN: 5055189030695.