Outwell says about the Blossburg 380 Air Inner
An Outwell Inner is the easy way to add a bedroom to your Blossburg 380. The inner quickly toggles into place to fit snuggly into your awning, without wasting space. Ideal for visiting guests or growing children, the inner offers a private sleeping area for up to four people, with a removeable internal divider letting you decide between on or two bedrooms. Compatible with the Blossburg 380 and Blossburg 380 Air drive away awnings.