The facing side of these covers are made using a high-quality, furniture grade micro velvet fabric that is ultra-soft and comfy, yet also durable, machine washable, and a breeze to keep clean. It also is made with a cushy quilted stuffing for extra comfortable bed-like feel for your best friend when they ride in your car with you. The back side is made using a durable 600 denier packcloth designed to repel moisture and mud from staining your vehicle's seats.