PROBLEM TO BE SOLVED: To provide a massage machine in which the standard of strength relating to massage force depending on a body shape can be preset according to the body shape.SOLUTION: The massage machine includes a seat portion which a user sits on, a backrest portion which is tiltably connected to the back portion of the seat portion and a massage unit is set thereon, and sidewall portions attached to both right and left sides of the backrest portion and projecting forward from the backrest. Therapeutic bodies whose base ends are connected to pivots formed to be the backrest side are provided on the inside faces of the side wall portions. The therapeutic bodies can advance or retreat by an actuator provided on the side wall portions.COPYRIGHT: (C)2011,JPO&INPIT【課題】体形に依存するマッサージ力に関する強さの基準を、体形に応じて予め設定可能なマッサージ機を提供する。【解決手段】使用者が着座する座部と、この座部の後部に倒伏自在に連結され、マッサージユニットが配設された背もたれ部と、この背もたれ部の左右両側に取付けられ、前記背もたれ部前方に向って突出した側壁部とを具備し、前記側壁部の内側面に、前記背もたれ部側となる基端が枢軸に連結された施療体本体を設け、前記施療体本体を、前記側壁部に設けられたアクチュエータによって進退可能とした。【選択図】図30