Combine ultra-soft cushioning with anti-slip treads, Recommended for dry work areas packing stations machine shops and receiving areas, Tough vinyl diamond plate surface bonded to dense foam base, Beveled edges, Yellow stripes on both long sides of mat, PVC top and PVC Nitricell foam sponge, Smooth backing, Latex free, Recycled Content Over 50%, Foam does not go all the way to the edge, Edges will not crumble, Not recommended for areas with extreme moisture, High heels or stools will puncture this mat, Not for rolling chairs