1. PROTECTS YOUR CAR SEAT FROM SCRATCHES: Keeps the car seat from pet hair, stains, and dirt, ensuring your car interior looks brand . Waterproof and scratchresistant, it shields your car seat from wear and tear caused by your pets. 2. MATERIAL: The back seat covers are made of Oxford fabric, waterproof PU coating, soft PP cotton, and nonslip PVC backing to ensure the pet seat cover is waterproof, scratchresistant, and slipproof. 3. 4IN1 CONVERTIBLE SEAT COVER: The dog car hammock can easily transform between a benchstyle car seat cover, passengerfriendly design, cargo liner style, or camping placement style. 4. EASY TO INSTALL AND CLEAN: The waterproof pet car seat cover can be installed quickly and easily by attaching 2 buckle straps to the rear headrest and tucking the seat holder into the gap between the seatback and the seat base. It's very easy to clean with a damp cloth, vacuum, water shower, or machine wash.