A massage apparatus in which both a massage mechanism and a warm-cool air supply section are housed inside a backrest. The massage apparatus includes a backrest for supporting a users back and a massage mechanism disposed inside the backrest for producing massage action on users back. The backrest has a front side with a two-layer structure. A warm-cool air supply section is provided that is capable of feeding warm or cool air into an interlayer region of the two-layer structure. The massage mechanism can be moved up and down along the lengthwise direction of the backrest. The warm-cool air supply section is located outside of a movement area which is the range of up-and-down movement of the massage mechanism.本發明提供的按摩器,不僅可以將按摩機構和熱冷風供給部兩者都收容在靠背部的內部,還可以減小靠背部的前後方向上的厚度;本發明的按摩器(1)設有支撐使用者(U)的背部的靠背部(3),並在靠背部(3)的內部設有對使用者(U)的背部實施按摩動作的按摩機構(4),在該按摩器(1)中,靠背部(3)的前面側被形成為雙層結構體,並且,靠背部(3)設有能夠向該雙層結構體間供給熱風或冷風的熱冷風供給部(14),按摩機構(4)能夠沿靠背部(3)的長度方向上下移動,熱冷風供給部(14)配置在按摩機構(4)上下移動的移動區域之外。7‧‧‧按摩器主體11‧‧‧開口部14‧‧‧熱冷風供給部15‧‧‧按摩件17‧‧‧導軌構件18‧‧‧施療構件19‧‧‧臂構件20‧‧‧驅動部24‧‧‧導風管28‧‧‧開口(供給孔)
