Ramp Edge, Anti-Slip Backing Yes, Anti-Slip Surface Yes, Antifatigue Material Yes, FS209E Class Not Applicable, DOC FF1-70 Rating Yes, NFSI High Traction Certified No, Critical Radiant Flux Class Rating Class 1, NSF/ANSI 52 No, Antimicrobial No, Autoclavable No, Backing Characteristics Anti-Fatigue, Anti-Slip, Channels, Chemical-Resistant, Floor Protection, Grease-Resistant, Insulation, Oil-Resistant, Slip-Resistant, Tear-Resistant, Wear-Resistant, Surface Texture Raised Pattern. This item has been restricted from sale in the following state (s): []