Problem to be solved: to provide a body support device capable of supporting the users body and being comfortable and safe. The body contact portion 20 comprises a plurality of small pieces 23 and a connecting member for connecting the small pieces 23 together. The vertical side surface 23C of the small piece body 23 has an inclined portion in which the cross-sectional area thereof is reduced toward the upper surface, and the lateral side surface 23d has an inclined portion in which the cross-sectional area thereof becomes smaller toward the upper surface thereof. The strip body 23 is provided with two through holes penetrating in the lateral direction X, and a pair of pieces 23 penetrating through the first connecting portion 27 in the lateral direction X are connected to each other. The lower surface of the strip body 23 is fixed to the second connecting portion 28. A plate member 29 is attached to the lower surface of the strip member 23. An elastic portion 30 is provided in the body contact portion 20, and an elastic member 30 is provided in the elastic portion 30. A rigid plate portion 40 is disposed below the elastic portion 30. Diagram【課題】使用者の身体を支持することができるとともに、快適にかつ安全に使用することができる身体支持具を提供する。【解決手段】身体接触部20は複数の小片体23と、小片体23を互いに連結する連結部材とを備える。小片体23の縦側面23Cは上面に向かってその断面積が小さくなる傾斜部を備え、横側面23Dはその全体において下面から上面に向かってその断面積が小さくなる傾斜部を備える。小片体23には横方向Xへ貫通する二つの貫通孔が設けられ、貫通孔を第1連結部27が貫通して横方向Xへ並ぶ小片体23が互いに連結される。小片体23の下面は、第2連結部28に固定される。小片体23の下面には、板材29を取付ける。身体接触部20には弾性部30が設けられ、弾性部30には弾性を有する帯材31が設けられる。弾性部30の下方には剛性板部40が配置される。【選択図】図2
