Deflecto Duramat vinyl antistatic chair mat for low pile padded carpet DuraMat Vinyl Antistatic Chair Mat for Low Pile Padded Carpet, 46x60, 25x12 Lip Antistatic, studded chair mat designed for low pile padded carpeting. Mat is chemically formulated to neutralize static electricity--before it harms your computer and other electronics. Features a textured top with slip-and-scuff resistance, meaning the chair mat will always look like new. The smooth, beveled design allows for safe and easy gliding on and off the chair mat. The unique stud design provides a strong grip without piercing or damaging the carpet backing.