PROBLEM TO BE SOLVED: To provide a bed for neutron capture therapy in which a patient can easily maintain a posture. A bed 3 for neutron capture therapy includes, in addition to a mounting portion 42 on which a patient S is mounted, frames 43A and 43B, and a holding portion 47 attached to the frames 43A and 43B. The holding portion 47 attached to the frames 43A and 43B can hold at least one of the back head, the chin, the back, and the waist of the patient S. Therefore, the holding unit 47 can hold at least one of the occipital region, the chin, the back, and the waist according to the posture of the patient S placed on the placing unit 42. As described above, the patient S can easily maintain the posture by not only placing the patient S on the placing portion 42 but also pressing a portion of the body part that can reduce the burden of maintaining the posture. . [Selection diagram] Figure 4【課題】患者が姿勢を維持し易い中性子捕捉療法用寝台を提供する。【解決手段】中性子捕捉療法用寝台3は、患者Sが載置される載置部42に加えて、フレーム43A,43B、及びフレーム43A,43Bに取り付けられた押さえ部47を備えている。フレーム43A,43Bに取り付けられる押さえ部47は、患者Sの後頭部、顎、背中、及び腰の少なくとも何れかを押さえることができる。従って、押さえ部47は、載置部42に載置された患者Sの姿勢に応じ、後頭部、顎、背中、及び腰の少なくとも何れかを押さえることができる。このように、単に患者Sを載置部42に載置するのみならず、体の部位のうち、姿勢維持の際の負担を低減できる部位を押さえることで、患者Sが姿勢を維持し易くなる。【選択図】図4