The Cushion Station anti-fatigue mat is 7/16" thick and constructed from nitrile rubber. It features an anti-microbial treatment that provides lifetime protection from odors and degredation. The edges are beveled to provide a safe transition from the floor to the mat, and it is certified high-traction by the National Floor Safety Institute (NFSI). It is grease and oil proof, chemical resistant, and welding safe. It features a flexible construction that makes it easy to move and clean, and it has drainage holes, making it ideal for use in wet areas.