a convalescent bed comprises a base frame and a mattress support frame pivotally mounted on the base frame for movement between horizontal and vertical positions . the support frame includes a body portion and a hinged head portion . power mechanisms are provided for moving the support frame as a unit between the horizontal and vertical positions , and also for swinging the head portion up from the horizontal position independently of the body portion . further , the bed can be divided longitudinally into two separate sections to facilitate maneuvering same in confined spaces and through narrow openings .