A FOLDAWAY bed is an 8-letter type of bed that can be folded up and stored away when not in use. A BUNK bed is a 4-letter type of bed that consists of two beds stacked one on top of the other. A COT is a 3-letter type of bed that is typically smaller than a regular bed and is often used for camping or in military barracks. A SOFA bed is a 4-letter type of bed that can be converted from a SOFA to a bed. An inadoor bed is a 7-letter type of bed that is designed to be used indoors, such as a futon or daybed. Finally, a fourposter bed is a 10-letter type of bed that has four vertical posts at each corner that support a canopy or curtains.