Chair mat protects carpet and flooring from your rolling desk chair; transparent protective floor mat allows carpet color to show through so that it blends seamlessly in any office space
•Featuring an anti-skid top surface and a gripping surface underneath, the office chair roller mat works best with 1/4 inch thick carpet pile to prevent stains, dirt, caster marks, and more
•36 inch x 48 inch protective mat has ramped edges for a smooth transition from floor to mat and easy off/on rolling
•With a unique extended lip, this 2.2 mm thick desk chair mat provides under desk coverage and keeps your computer chair stable
•Please review the unboxing tips and instructions image for best results with our easy-flattening process. Note, mat arrives rolled and the uncurling process may take up to 72 hours. Not intended for use on hard floors