Mid Sleeper Bunk A mid-sleeper's bunk provides the perfect balance between space-saving and comfort. They are larger than cabin beds, but less than high-sleepers. They provide the option of sleeping in an open space under which can be used as an office or nook. Many mid-sleepers come with storage furniture https://bunkbedsstore91358.wikirecognition.com/969424/cabin_bed_mid_s_history_history_of_cabin_bed_mid