Patent attributes
A bed includes a main frame unit which rests on a floor and a mattress/box spring elevator unit that is movably connected to the main frame unit by a plurality of links so the mattress/box spring elevator unit can be moved relative to the main frame unit. The mattress/box spring elevator unit includes a first subframe unit connected to the main frame unit by springs and by the links, and a second subframe unit connected to the first subframe unit by a turntable so the second subframe unit can be rotated with respect to the first subframe unit. A mattress and box spring can be mounted on the mattress/box spring elevator unit and moved up from the main frame unit and then rotated as needed to change bedding on the mattress and box spring without requiring movement of the main frame unit.
