Car-Go Single Pop-up Pet Shelter + Pet Comfort Pad,Portable Pet Containment Shelter Size 19D x 21W x 18H inches No Assembly required  shake out and pop-up! Oversized carrying case with shoulder strap and storage pockets. Vinyl water bottle pocket with grommet for spout "Egg Crate" style interior fleece pad included. Fit on the seats of most cars and vans.Seatbelt safety straps sewn in.