View on LOZ Suggested Retail: $45.95. Anti Fatigue Mat Floor Kitchen Mat, FEATOL Standing Desk Mat Foam Cushioned Anti Fatigue Mats Comfort Standing Pad 9/10 Inch Thick (20'' x 39'', Gray). This anti-fatigue comfort mat is constructed from 9/10 inch advanced comfort PU foam which combines the advantage of gel and memory foam for best cushioning experience. Compared to other mats that use cheap polyurethane foams, this standing desk mat is more ergonomic and effective reducing stress and pressure on feet, knees and the lower back over long standing periods. This anti fatigue floor mat surface is durable. PU leather top ensures that floor mat surface will not be out of shape with use, and is highly resistant to punctures and tears.Long-term use does not cause cracking or even damage of the surface.. 7 CALENDAR DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE IS ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.