ES Robbins Natural Origin Rectangle Vinyl Chair Mat for Low Pile Carpet, 46 by 60-Inch, Clear

First clear chair mat made from renewal plant sources that contains 26% USDA Certified Bio based content by weight. Phthalate FREE and Cadmium FREE. Protects loop/Berber style carpet up to 3/8" thick including padding. For moderate use in home and office applications. No Crack Mat Guarantee. Made in the USA. Straight Edge. Exclusive Anchor Bar chair mat cleats hold firmly in place yet are gentle on carpet and fingers.