The main function of car seat covers is to provide additional comfort and seat protection. Seat covers are usually made of soft and comfortable fabrics, such as cotton, leather, or synthetic fibers, which can increase the touch and sitting sensation of the seat, making the driver and passengers more comfortable during long-distance travel or daily commuting. At the same time, the seat cover can effectively prevent the seat from being damaged by external factors such as stains, oil stains, pet paw prints, and extend the service life of the seat.