Yes! A 2022 Subaru Outback offers you 75.7 cubic feet of cargo room total with its rear seats folded down. That's enough to lay an air mattress down. Even if you have a previous generation of Outback, like one you can find in our certified pre-owned Subaru inventory, the spacious wagon can be slept in the same way without much issue. So grab a sleeping bag, and get ready for a cozy sleep in the back of your Outback.