Ergonomic Sit Stand Mat, 48 x 36, Black, 25/Pallet THIS PRODUCT SHIPS ON A PALLET AND WILL ONLY SHIP TO COMMERCIAL LOCATIONS WITH A LOADING DOCK. Combines the cushion of an anti-fatigue mat with the smooth rolling surface. 3/8" support foam provides cushion and resilience to reduce stress and strain on the user's back, legs and feet. Easily transition from sitting to standing. Non-slip bottom surface grips hard floor surfaces and reduces the need to reposition the mat. Use with wheeled office chairs or stools. Use to cover worn, damaged or stained flooring. Our Price Buys you: 1