The utility model discloses a multifunctional combined bed, comprising a bed head, a bedside table, a bed frame and a music player, wherein the music player is placed at the middle part of the bed head; sound boxes are arranged at two sides of the bed head; the music player is connected with the sound boxes through leads; an object groove is formed in the bed head; a baby bed is arranged at the tail part of the bed frame and is fixed in a way that the edge of the baby bed is embedded into a groove in the tail part of the bed frame; baby bed rails are arranged at the left side and the right side of the bed frame; a shoes cabinet is arranged below the bed frame; the baby bed is composed of a bed plate, bed feet and bedrails; the bed feet are hinged and fixed to on one side of the bed plate through rotating shafts; the bedrails are hinged and fixed to the other side of the bed plate through rotating shafts; the bedrail is provided with a body sleep temperature detection warner; at least eight quilt fixing clips are arranged at the periphery of the bedrail; the bedside table comprises at least two drawer-type storage cabinets which are fixed in an inlaying way; and hanging racks are arranged inside the storage cabinets. The multifunctional combined bed has the advantages of multiple functions, simple structure and high practicability.