Cleartex Advantagemat floor protection is ideal for maintaining all areas of the home & workplace with continuous antimicrobial protection on the mat surface for the life of the product. Antimicrobial additive helps combat the growth of microbes such as bacteria & mold that can cause stains, odors & cross-contamination. Transparent finish allows the natural beauty of a carpet design to show through while protecting floors from damaging wear & tear caused by chair casters. Rectangular mat will not crack, chip, break or shatter under normal use. Unique phthalate-free formulation PVC provides improved air quality. Mat is free of lead, tin & cadmium & 100 percent recyclable. It is also manufactured using up to 30 percent renewable energy. Use on standard-pile carpets up to 3/8" thick. More from the Manufacturer