Durable Sof-Spun 5/8" Anti-Fatigue Floor Mat, 3' x 5', Black Extra thick sponge vinyl cushioned mat helps ease foot, leg and back fatigue at standing workstation Ideal for use in factories and warehouses at workstations and assembly lines; Mats lay flat and stay in place increasing in-plant safety Corrugated sponge vinyl surface traps dirt, resists oil and grease and will not absorb water To easily maintain the mats just hose, wipe, vacuum or sweep 36" width x 60" length x 5/8" thickness