This chair mat is specially designed for low pile carpets. Its studded bottom firmly grips carpet fibers to stop shifting, bunching, wheel sinkage, creating a stable flat surface for smooth rolling without damaging your carpet. Unlike plain transparent mats, this carpet protector has a black 3D textured surface that changes appearance with light and viewing angle, it hides dust and scuffs better than clear mats, keeping your gaming room or home office looking cleaner for longer. The durable studs anchor the floor mat securely into low pile carpet, eliminating annoying shifting and bunching, while its smooth matte surface lets your chair roll quietly and effortlessly for stable, noise-free movement. Made from premium material, this office chair mat resists spills, stains, everyday messes, a quick wipe with a damp cloth removes coffee, snacks, dust so the black surface stays looking fresh without frequent scrubbing. Available colors: 48 x 30, 48 x 36.