The SKILCRAFT® Anti-Fatigue Office Mat is designed for use with office sit-stand workstations. Reducing leg fatigue allows users to stand for their health during the workday. PVC foam provides long lasting performance and comfort. Ergonomic design provides extra support with anti-slip surface to prevent mat from moving. Gently beveled edge allows chair casters to easily roll over edge. Ideal size for any workspace and a neutral color to match any office design. For indoor use, light-duty, 2' W x 3' L x .688".