2. Motor: Intelligent four-wheel mechanical massage hand, equipped with kneading/finger pressing/tapping/kneading
synchronization/airbag compression five simulation massage techniques
3. Airbags: 30 airbags, freely displaying airbag massage function
4. SL type guide rail walking 3D robot arm
5. Audio: Equipped with 2 Bluetooth speakers
6. Heating: 2 sets of carbon fiber heating functions, with a constant temperature of 45-50 ° C to achieve lumbar thermotherapy
7. Calf spring extension function, adjustable according to height, fully wrapped with airbags, and foot roller massage
8. Backrest/calves/seat cushion linkage, achieving zero gravity posture
