How to Construct a Bunk Bed With Single and Double Bunk Bed Frames Bunk beds can be a great space-saver in children's rooms. They are available in a variety of styles and finishes that will complement any design. Find a bunk bed that has double or single beds that meet your family's needs. From fun futon bunks to standard twin over full-size beds. Under triple bed bunk beds drawers can be used to provide additional sleeping space for guests or sleepovers. Space-Saving Design Bunk beds can be a great option for bedrooms that have more than one sleeper. They are space-saving because they stack a bed frame on top of the other. This gives the illusion of more floor space without taking up lots of space. They are ideal to be used Sleep Three in Style: Triple Sleeper Bunk Beds a shared space for teenagers, for a guest bedroom or vacation home, and even for short-term rentals, such as Airbnb properties. There are several alternatives for bunk beds that can be single or double beds, including twin-over-full or twin over queen.