Collections Etc - Portable Pet Car Booster Seat Keep your pet comfortable and elevate them in the car so they can see out the window. Soft, faux sheepskin liner removes for machine washing. Straps are adjustable; includes safety leash. For pets up to 15-lbs. Zip close front pocket. Polyester. Imported. Sides measure 8"D; overall 14"L x 10"W x 7 1/2"H.