guojinming Black Rugs Chair Mat 36"x48" (for carpet)

The guojinming chair mat is listed as Black Rugs in size 36"x48" (for carpet). UPC: 852357386807. Made from clear vinyl, it protects low, flat-pile carpet from wear caused by rolling office chairs. Its studded underside has 4mm grips to limit movement, while the smooth top lets a chair roll across it. The transparent surface leaves the carpet visible.

It is intended for home offices, workplaces and gaming rooms, but is not suitable for hard floors. Wipe it with a damp cloth or mild cleaner. The seller advertises 100% quality assurance and offers customer service if problems arise.