Product No:4220 – black 4221 – black w/yellow striped border Comfortable – High-density nitrile-blended cushion runs edge to edge and helps eliminate pressure to the lower back and legs, providing superior comfort Safe – Certified high-traction by the National Floor Safety Institute (NFSI); beveled edges will not crack or curl and provide a safe transition from floor to mat Durable – Nitrile-blended cushion provides years of useful service life; cushion is molded, not glued, to the nitrile rubber surface so it will not separate; anti-microbially treated to provide lifetime protection from odors and degradation Suitable for Harsh Environments – High-heel safe; grease/oil resistant*; chemical resistant; welding safe; ESD rating of electrically conductive Available in 5/8” or 7/8” thicknesses with solid black or with OSHA-approved yellow striped borders *The nitrile rubber surface of Hog Heaven Prime is grease/oil proof while the nitrile-blended cushion is grease/oil resistant.
