ANTIFATIGUE RUNNER, ANTI-SLIP BACKING NO, NUMBER OF BORDER STRIPES 0, RESISTANCE PROPERTIES INSULATION, TEAR RESISTANT, WEAR RESISTANT, X-RAY DETECTABLE NO, WIDTH 4 FT, USDA CERTIFIED NO, WELDING SAFE NO, WASHDOWN SAFE NO, SERIES 510 DIAMOND-TUFF(TM) MAX, THICKNESS 1 IN, THERMALLY INSULATING YES, SURFACE MATERIAL VINYL, SURFACE TEXTURE RAISED PATTERN, NSF/ANSI 52 NO, REVERSIBLE NO, SURFACE DESIGN DIAMOND PLATE, NUMBER OF BEVELED EDGES 4, NFSI HIG