Car-Go Pop-up Shelters make it easy to bring your pet"s home with you while traveling. Use it in the car, in hotels, or use it camping. Also use it to keep fluffy out from underfoot at home! The Car-Go is designed to fit on the seats of most cars and SUVs. Car-Go comes complete with an oversized carrying case that has plenty of extra storage room for shelter accessories, food, water, medications, vet records, toys and other essentials when traveling with your pet. No assembly is required. Simply remove from the case and give it a shake and it pops open! Pet Comfort Pad: Covered with soft fleece, this light weight Comfort Pad is filled with a cushy, convoluted or "egg-crate" style foam that provides air circulation and superior weight distribution for support, comfort and pressure relief. The Comfort Pad may be beneficial for aging pets and/or pets with arthritic or other orthopedic problems.