1. Materials: Professional massage chair durable leather 2. Type: SL-Shape track full body massage chair 3. Massage Range:neck, shoulder, back, waist, arm, buttock, leg, foot. 4. Massage mode: 6 scheduled modes : stress reduction mode, relax mode, exercise recovery mode, sleep- promoting mode, neck and shoulder mode, back and waist mode "5. Massage technique: 8 massage techniques : Kneading, tapping, flapping, pressing, shiatsu, knead&rub, knead&tap and knead&flapping" 6. Airbags massage area: Shoulder, back, arm, leg 7. High quality bluetooth music speakers 8. Timing function 9. Space capsule one key zero gravity system 10. Intensity adjustable airbags 11. Heating area on waist 12. Chair angle and Foot rest angle adjustable Colors: Blue, Coffee