Mid Sleeper Bunk A mid-sleeper bunk strikes the balance between comfort and space. They are more spacious than cabin beds, but smaller than high-sleepers. They have a sleeping area with an open space underneath that can be converted into a study or nook. Some mid-sleepers have storage furniture such as https://bunk-beds16922.mysticwiki.com/948023/20_myths_about_cabin_bed_mid_dispelled