Provided is a massage machine which can perform a satisfactory massage on a person to be treated from the upper body to the lower body. The massage mechanism includes a pair of left and right inner treatment elements, a pair of left and right outer treatment elements, and a driving means for driving the treatment elements, a distance by which the inner treatment element and the outer treatment elements are separated from each other in the horizontal direction is variable by the driving means, a first supporting shaft which respectively supports the left and right inner treatment element and the outer treatment element and is rotated about an axial center by the driving means, the first supporting shaft includes inner inclined shafts which support the inner treatment elements via an arm and an outer inclined shaft which supports the outer treatment elements via the arm, and the inner inclined shaft and the outer inclined shaft have different angles with respect to the axial center, and the pair of inner inclined shafts have different angles with respect to the axial center, and the massage mechanism is configured to be movable from the backrest part to the footrest part via the seat part.
