CHAIR MASSAGER A chair massager keeps user’s head in a stably supported condition even when a backrest’s built-in massaging system becomes unable to support the head after its vertical movement. A chair massager (1) comprises: a backrest portion (3) on which user’s back is rested； a backrest’s built-in massaging system (6) mounted within the backrest portion (3)； and a backrest guide rail (7) that guides the backrest’s built-in massaging system (6) in vertical movement within the backrest portion (3). In the chair massager (1), a pillow member (17) capable of supporting user’s head juts out from within the backrest portion (3) when the backrest’s built-in massaging system (6) is moved either in an upward direction or in a downward direction, along the backrest guide rail (7), to a location away from user’s head. (Fig.3)
