Combined furniture

The utility model discloses combined furniture. The device comprises a plurality of box body units and a mounting bracket, the box body unit comprises a cubic uncovered box body; a door body is hingedto the top of the uncovered box body; mounting columns integrally formed with the uncovered box body are arranged at the four corners in the uncovered box body. Supporting legs are arranged at the positions, corresponding to the installation columns, of the bottom of the uncovered box body, screw holes penetrating through the installation columns and the supporting legs are formed in the installation columns, the installation support comprises a plurality of cross beams and longitudinal beams which are perpendicularly arranged in a crossed mode, and screw rods matched with the screw holes arearranged at the two ends and the center of each cross beam. The combined furniture disclosed by the utility model is various in assembling modes; the multifunctional bed can be used as a bed or a cabinet, the box body units c