To provide a nursing bed capable of preventing bedsores of a care receiver while minimizing a burden on the body of the care receiver when changing posture. A nursing bed 1 with a longitudinal dimension L and a width dimension W has an upper surface forming member 3 which forms a bed upper surface 2 on which a care receiver lies and a driving mechanism 6, 7 configured to move at least a portion of the upper surface forming member 3. The bed upper surface 2 includes a curved surface which is curved downwardly in the width direction.
