GOMINIMO PVC Chair Mat with StudFeatures Firm & Study Grip Specially designed to grip on short pile carpets to ensure stability and sturdiness for your chair to easily glide around the mat. Protect Your Mat With a mat thickness of 2mm, the PVC mat will help to prevent damage to your mat from your office chair wheels or any sharp objects. Flexible and Durable Gominimo PVC Chair Mat is made from flexible PVC vinyvl so that it does not crack or shatter while lying flat or curled. Easy