Floppy Ears Design Waterproof Microfiber and Foam Safety Back Seat Expander, Tan, One Size Increases safety by expanding the backseat preventing your dog from falling into the footwell Creates a larger more comfortable backseat area for your dog Heavy duty commercial grade Microfiber, solid high density foam, and waterproof liner Waterproof liner prevents spills, smells and accidents from getting into the foam 2 expanders needed to fill both footwells 25 L x 12 D x 12 H