Pet Gear Bucket Booster Car Seat for Dogs/Cats, Removable Washable Comfort Pillow + Liner, Safety Tethers Included, Installs in Seconds, No Tools Required, 2 Sizes Raised design allows a better view for your pet Tether can be attached to pet's harness to keep them secure Removable plush pillow provides comfort Booster is easily attached to car seat and cover and pillow remove for easy cleaning 20"L x17"W x11"H