PROBLEM TO BE SOLVED: To heighten usability of a body support device.SOLUTION: In a body support device including a support stand 11 for supporting a user, and a trestle 12 for supporting the support stand 11 changeably between a chair position P1 for supporting the user in a sitting posture and a bed position for supporting the user in a supine posture, the trestle 12 includes a truck part 31, and a support part 32 for supporting the support stand 11 in the extending state toward the upper side from the truck part 31, and the support part 32 is positioned on the lower side of a seating face on the support stand 11, and is decentered to the front side X1 along a cross direction X to the truck part 31.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2019,JPO&INPIT【課題】身体支持装置の使い勝手を高める。【解決手段】使用者を支持する支持台11と、支持台11を、座位姿勢の使用者を支持するチェアポジションP1と、仰臥位姿勢の使用者を支持するベッドポジションと、の間で変更可能に支持する架台12と、を備え、架台12が、台車部31と、台車部31から上方に延びて支持台11を支持する支持部32と、を備え、支持部32が、支持台11における座面部の下方に位置するとともに、台車部31に対して前後方向Xに沿って前側X1に偏心している。【選択図】図2
