Read it through once

Too stupefied to be curious myself, I fastened my door and glanced round for the bed. The whole furniture consisted of a chair, a clothes-press, and a large oak case, with squares cut out near the top resembling coach windows. Having approached this structure, I looked inside, and perceived it to be a singular sort of old-fashioned couch, very conveniently designed to obviate the necessity for every member of the family having a room to himself. In fact, it formed a little closet, and the ledge of a window, which it enclosed, served as a table.