A bunk bed is a type of bed that consists of two bed frames that are stacked on top of each other. Because the beds are so close together, they can occupy space that would normally only be occupied by one bed. They’re often used in prisons, on ships, in summer camps and hostels, and in children’s bedrooms. Dimensions of a bunk bed When buying a bunk beds, one of the first questions you should ask is what size of mattress the bed will take. This will depend on the type of bed you purchase and the size of the room. Most bunk beds use twin-sized mattresses, which complement the c ...   read more