Abstract: The present invention provides an apparatus for selectively raising and lowering the entire mattress of a nursing home or hospital bed without changing the angle or tilt thereof, raising and lowering the head of the mattress, and raising and lowering the foot of the mattress, all without affecting the longitudinal configuration of the mattress itself. The invention further provides a nursing home or hospital bed incorporating the apparatus of the invention, and still further provides a method of achieving the various possible mattress configurations enabled by the invention. The apparatus of the invention includes a lifting bar longitudinally disposed relative to the stationary frame of the bed of the invention, and interconnected between moveable mattress supporting components and the stationary frame of the bed through separately operable pivotal interconnections.

Abstract: The present invention provides an apparatus for selectively raising and lowering the entire mattress of a hospital or nursing home bed without changing the angle or tilt thereof, raising and lowering the head of the mattress, and raising and lowering the foot of the mattress, all without affecting the longitudinal configuration of the mattress itself. The invention further provides a hospital or nursing home bed incorporating the apparatus of the invention, and still further provides a method of achieving the various possible mattress configurations enabled by the invention. The apparatus of the invention includes a lifting bar longitudinally disposed relative to the stationary frame of the bed of the invention, and interconnected between moveable mattress supporting components and the stationary frame of the bed through separately operable pivotal interconnections.