①Equipped with a four-wheel driven muted massage mechanism which can move up and down
②Programmed with five emulational massage methods of shiatsu, kneading, flapping, knocking and synchronous kneading and flapping
③Programmed with manual and auto modes
④Under manual mode, there are three choice of overall, partial and fixed massage
⑤Under fixed massage stage, the massage wheel can be moved up and down with five speeds
⑥The width of the massage wheel can be changed in three degrees while it is doing shiatsu, flapping or knocking separately
⑦Programmed with electrically ascending and descending function at the backrest
⑧The seat frame can be moved forward and backward 120mm
⑨The armrest can be reversed in 90 degree and is equipped with a small teatable