PROBLEM TO BE SOLVED: To provide a hydraulic pressure massage device which eliminates edema caused by standing work for long hours in the leg (a region below the knee) in a simple configuration.SOLUTION: A hydraulic pressure massage device 1 includes a sac-like container 3 where at least an upper region is organized by a membranous member equipped with flexibility, water of depth whose value is larger than the height size from the sole of a standing person up to the upper end of the femoral region and whose value is smaller than the height size from the sole of a standing person up to the neck region is held in the inside, and a container support 5 which supports the sac-like container 3 so that an opening 11 of the sac-like container 3 opens facing the upper side.COPYRIGHT: (C)2013,JPO&INPIT【課題】長時間の立ち仕事により足(膝よりも下の部位)に発生した浮腫を簡素な構成で無くす。【解決手段】少なくとも上側の部位が可撓性を備えた膜状部材で構成され、起立している人の足裏から大腿部の上端までの高さ寸法よりも値が大きく、起立している人の足裏から頚部までの高さ寸法よりも値が小さい深さの水が内部に入る袋状容器3と、袋状容器3の開口部11が上側を向いて開口するように袋状容器3を支持する容器支持体5とを有する水圧マッサージ装置1である。【選択図】図2