Cleartex Advantagemat Black Chair Mat - Office, Hard Floor, Carpeted Floor - 60" Length x 48" Width x 0.60" Thickness -

Chairmat has been rigorously tested to ensure strength and durability to protect low-pile carpet from damage caused by office chair wheels, dirt and general wear-and-tear. Smooth top provides an even surface for your chair to move freely. Its thin design sits close to the ground to prevent accidental trips and falls.