A massage apparatus that can easily unlock the locking of a plurality of lock mechanisms includes a leg platform, a first locking structure, a second locking structure, a pulling structure, and an unlocking structure. The leg platform movesin the back and forth direction through a sliding structure corresponding to a seat part. The massage apparatus, when the leg platform is accommodated under the seat part in the storage mode, limits forward movement with the first locking structure. When the leg platform is exposed in front of the seat part in the in-use mode, the massage apparatus limits the backward movement with the second locking structure. The unlocking structure, in conjunction in use with the pulling structure, can unlock the locking of the first locking structure and the second locking structure.一種按摩機，可容易地解除複數的鎖定機構的鎖定。足台部(14)係藉由滑移機構30相對於座席部向其前後方向滑移移動。按摩機係具備於足台部(14)收納於座席部下部之收納狀態時，限制向前方的滑移移動之第一鎖定機構(40)，於足台部(14)露出於座席部前方之使用狀態時，限制向後方的滑移移動之第二鎖定機構(50)，以及可對應拉引構件(64)的操作，解除第一與第二鎖定機構(40、50)對於滑移移動的限制狀態之解除機構(60)。
