I wouldn't normally recommend a futon-esque furnishing, but the PBteen Convertible Couch ($799, reduced from $899) is actually quite handsome. Its midcentury lines and button tufting give it a mature look — a significant departure from what the words "convertible couch" bring to mind. But, it's true, it does convert to a full-size bed in a couple of clicks. If you're a midcentury modern fan, and you can work with the coffee or shoreline-stripe color options, this one might be for you. And if you're working on decorating your studio, it's an ideal space saver.