Antifatigue Mat, Mat Shape Rectangle, Black, Width 2 ft, Length 8 ft, Thickness 1 in, Mat Surface Pattern Diamond Plate, Mat Surface Material Vinyl, Mat Backing Material Vinyl Foam, Weight 32 lb, Edges Beveled, Standards ASTM C1028-96, ASTM D2240-02, CPSC FF 1-70, ASTM D-2859, ASTM D3884-01 E648-08, D3884-01 D1004-94a-03, Mat Electrical Resistance Electrical Properties Not Tested, Not Flame Resistant or Fire Retardant, Antimicrobial No, Brake Fluid Resistant No