HOMEE Waterproof Dog Back Seat Covers for Car with Seat Anchors and Headrest Straps Waterproof & robust to protect your car seat from paw, drinking water, pet food and excreta. Thicken & antiskid design make comfortable travel for dogs on back seat. Seat anchors and headrest straps design, install easily & firmly. Easy to pack & comfortably to storage. Size: 52" x 56"; Enough for most cars, trucks, and SUV.