A B Antimicrobial: No , Backing Material: Closed Cell Vinyl Sponge , Brake Fluid Resistant: No , Edges: Beveled , Fire Resistant/Fire Retardant: Not Fire Resistant or Retardant , Length: 5ft. , Mat Electrical Resistance: Electrical Properties Not Tested , Mat Properties: Anti-Slip, Ergonomic , Mat Shape: Rectangle , Mat Surface Pattern: Diamond Plate , Material: Rubber Top Laminate , Surface Material: Rubber , Thickness: 1" , Weight: 18.5 lb. , Width: 3ft.