... pedicure massage chair 2, CE, ROHS, UL 3, Pipeless clean jet 4, Shiatsu, kneading, flapping, knocking 1Kneading/Tapping/Rolling/Multiple massage functions 2Four flexible Massage ... 4Two auto program 5Adjustable up/down for massage wheel's position 6LCD remote control 7Vibration ... has auto recline function 9Auto forward/backward for chair movement10Lift up/down armrest11CE, ROHS, UL certification ...