Provided is a chair type massage device (1) capable of stretching the neck. A control part (10) of the chair type massage device (1) performs coordinated neck stretch control for stretching a neck (130) by coordinating and driving a peripheral treatment part (40) and a body treatment part (60). The coordinated neck stretch control includes head holding control and body trunk displacement control. In the head holding control, the control part (10) causes the body treatment part (60) to hold a head (110) in order to regulate displacement of the head towards the body trunk (140) side. In the body trunk displacement control, the control part (10) drives a seat airbag (41) to displace the body trunk (140) in a direction of extension.
