The back hatch opens up and there's a row of seats on either side. The seats can flip forward and there supplies are stored behind. There's about two feet between the rows, which face each other with their backs along the wall. At the end of the little corridor is another hatch which leads into the cockpit. It's obviously meant for function rather than comfort, it holds sixteen people in the back. The seats all have pretty heavy duty straps to keep you safe in the event of evasive maneuvers or a crash or the like.