Desky Clear Chair MatDesky Clear Chair Mat The Desky Clear Chair Mat is a lightweight, super tough plastic chair mat, strong and versatile enough to protect your flooring or carpet from all kinds of damage. Not to mention the wear that can be caused by office chairs and their caster wheels over time. Made from translucent PVC, the discrete over floor coverage it provides helps you to maintain the aesthetic of your space whilst protecting your floor. Designed to sit snugly