Staples Office Chair Mat, Clear Floor Mats with Lip, Flat-Pile Carpets, Extended Under-Desk Coverage, 53 x 45 Inch, Smooth Glide

Enjoy a smooth rolling surface while protecting your flat pile commercial carpet from wear and tear. Extend the life of your flat pile commercial carpet (up to 1/8 thick including padding depth) by protecting against chair caster wear and tear. The perfect addition to your workspace, this chair mat provides a smooth surface that enhances ergonomic comfort by allowing your rolling office chair to move freely. Easy to handle, this chair mat features rounded AnchorBar cleats (studs) that hold your mat in place and are gentle on carpets and fingers (no sharp spikes).