To provide a corrective chair for a lumbar spine and a thoracic vertebra, which can tilt a seat surface portion in an arbitrary right and left direction while a person to be corrected is seated.SOLUTION: This chair includes a chair main body 1 having a shape in which a body-keeping portion 10 of a person to be corrected is disposed in front of a seat portion 20 having a seat surface portion 21 provided with a tilting function in the left-right direction, A foot switch 2 disposed on the rear floor surface, and an electric motor 3 interposed between the seat portion 20 and the foot switch 2.BACKGROUND OF THE INVENTION【課題】矯正対象者が着座したままの状態で、座面部を任意な左右方向に傾斜させることが可能な腰椎および胸椎の矯正椅子を提供する。【解決手段】左右方向の傾斜機能を付設した座面部21を有して成る座部20の前方に、矯正対象者の体勢保持部10を配設した形状の椅子本体1と、椅子本体1の後方床面に配置されたフットスイッチ2と、座部20とフットスイッチ2の間に介在する電動モータ3とを備えた構成とする。【選択図】図1
