Chair Mat for Carpet, QQpony 36" x 48" Office Chair Mat for Carpeted Floors, Heavy Duty Vinyl Floor Mat with Grips, Carpeted Floor Protector Rolling Computer Desk Mat for Home Office (Black) Black (for Carpet) 36" x 48" (for carpet) is up for auction in Office Products. The current bid is $1.00, 97% below the $36.00 MSRP, in As Is condition. This auction has ended — similar items appear in live auctions regularly.