OLenyer Dog Car Seat Cover-Large Space,Back Seat Extender for Dogs,Car Seat Protector,Car Seat Cover Hard Bottom Holds 400 lbs,Upgraded Material Waterproof Pet Car Bed Dog Hammock for Car, SUV,TruckBrand: OLenyer Color: Black Features: Back Seat into Car Bed: Back Seat Extender for Dogs expands to 53 inches in width and 24. 8 inches in length, enabling complete coverage of the rear area. The back seat extender for dogs turns all the space in the back seat into a resting space for dogs. Ideal for large dogs, older dogs, or the backseat of a multi dog family. 500LBS Load Capacity: Constructed with heavy duty materials, our dog car seat cover for