A wall bed, also known as a Murphy bed, is a type of bed that is hinged at one end to a wall or other sturdy surface. It can be folded up against the wall when not in use, freeing up floor space in a small room. Wall beds are available in twin, full, and queen sizes. They are typically used in guest rooms or as space-saving solutions for small apartments.
The main difference between a wall bed and a Murphy bed is that a wall bed typically requires permanent installation, while a Murphy bed can be easily removed and installed as needed. Wall beds are also usually more expensive than Murphy beds.