The present disclosure provides a nursing bed capable of reducing or preventing occurrence of lumbago of a care worker during a care work. The nursing bed includes a frame part having wheels, a bed part disposed within the frame part, and an elevator. A bed body which is a core part of the bed part has four wheels provided on a back surface opposing to a floor surface. The elevator lowers the bed body in a second direction according to a command from a remote control until the wheels of the bed body are loosely fitted in slots of two rails disposed on the floor surface, and contact the floor surface. Then, the bed part slides along the floor surface to outside of the nursing bed. Moreover, the elevator raises the bed body upwardly from the floor surface in the second direction according to the command from the remote control.