Sleeper sofas come in a range of sizes, from loveseats or chairs-and-a-half that convert into twin-sized beds and full-sized ... by-seven-foot sofa into a five-by-six-foot bed frame.

Read our full review here ... rather than requiring any mechanical set-up for an internal bed. What to consider when buying a sleeper sofa What kind of a sleeper sofa are you looking for?

My Amtrak bedroom had a sofa that folded out into a bed, a bunk that pulled down from the ceiling, and a chair that folded up out of the way. Two wide windows and a full-length mirror on the wall ...