ANTIFATIGUE MAT, ANTI-SLIP BACKING YES, NUMBER OF BORDER STRIPES 0, RESISTANCE PROPERTIES INSULATION, NFSI, TEAR RESISTANT, WEAR RESISTANT, X-RAY DETECTABLE NO, WIDTH 3 FT, USDA CERTIFIED NO, WELDING SAFE NO, WASHDOWN SAFE NO, SERIES 401 ROUND RIB LAMINATE, THICKNESS 1/2 IN, THERMALLY INSULATING YES, SURFACE MATERIAL VINYL, SURFACE TEXTURE CORRUGATED RIBBED, NSF/ANSI 52 NO, REVERSIBLE NO, SURFACE DESIGN RIBBED, NUMBER OF BEVELED EDGES 4, NFSI HIG