Diamond-Plate Super Anti Fatigue Mat is manufactured with comfort and durability in mind. The 415 is 9/16″ thick which is one of the top of the line anti-fatigue matting available. Made to absorbs repeated compression and bounces back to its original form better than any PVC sponge alternative. Tough abrasion and chemical resistant PVC surface makes it able to with stand the wear and tear of a busy plant. Its available in Solid Black or Black with Yellow edge for safety, also has beveled edge to avoid tripping hazard. That means longer life and greater productivity improvement for the hard working.