1.Simple and classical design for modern family with novelty and fashionable appearance 2.Double massage heads for neck with kneading and vibrating massage modes 3.Seat cushion vibration massage 4.Leg Barometric pressure massage ,two kinds function double enjoyment 5.Adjustable hand for leg and back, comfortable lying down massage explains as one desires design of 6.simple the switch. arrived best enjoyment 7.Auto massage mode: simulates professional massager, with different kinds of massage modes, to bring 8.high quality and comfortable massage