PROBLEM TO BE SOLVED: To provide a treatment table capable of effectively treating low back pain with an inexpensive configuration. A treatment table (1) is provided with a lumbar support part (20) for supporting a lumbar part between a chest support part (3) and a leg support part (4) for supporting a chest part and a leg part in a state where a patient lies, The lumbar support 20 includes a plurality of divided members 21 that are divided in the body axis direction and the body width direction of the patient, and a support that supports the divided members 21 so as to be individually movable up and down. [Selection] Figure 1 【課題】 安価な構成により腰痛治療を効果的に行うことができる治療台を提供する。 【解決手段】 患者が横たわった状態で胸部および脚部をそれぞれ支持する胸部支持部3と脚部支持部4との間に、腰部を支持する腰部支持部20を備える治療台1であって、腰部支持部20は、患者の体軸方向および体幅方向にそれぞれ分割された複数の分割部材21と、分割部材21を個別に上下動可能に支持する支持体とを備える。【選択図】 図1