Abstract: A bed frame comprises one or more bed frame modules, each bed frame module comprises two metal brackets longitudinally arranged, a plurality of bed board strips and a non-rigid gap locking piece, each metal bracket is provided with inner side plates arranged oppositely, each inner side plate is provided with a plurality of slots at intervals; each bed board strip comprises a main body and metal mounting parts with bayonets at two ends of the main body; the metal mounting parts are fastened into the slots; the non-rigid gap locking piece comprises a limit plate with a limit notch and a first buckle extending from an inner surface of the limit plate; the first buckle passes through the slot to be clamped with an inner surface of the metal bracket, two inner side walls of the limit notch respectively abut against two side walls of the metal mounting part.

Abstract: A massage device includes a base, a driving module, a massage head, an enclosure, and a heating module. The massage head is connected to the driving module, a side of the massage head away from the base is provided with a massage protrusion, and a first cavity is formed on a side of the massage head facing the base. The enclosure is arranged between the base and the massage head, an end of the enclosure away from the base is arranged close to an end of the massage head close to the base, a second cavity in communication with the first cavity is formed in the enclosure, and the second cavity and the first cavity jointly form a heating chamber. The heating module is accommodated in the heating chamber and fixed relative to the base.