Your office chair is dragging carpet fibres up and leaving a worn path behind it. You've tried repositioning the desk, but the mat you have either slides around or's too small. This Marbig carpet keyhole mat is built for low-pile carpet up to 6 mm thick. Textured top surface grips your casters so they roll without scuffing, and the grippers on the underside keep the mat locked in place while you work. 90 x 120 cm covers a standard workstation footprint. Clear PVC, so it disappears under any colour carpet