Osaki OS- 4000T Massage Chair

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Osaki OS-4000T Massage Chair


OSAKI OS-4000T 2D Massage Chair - 4000T Banner

The Osaki OS-4000T is the latest edition of the Best-Selling Osaki OS-4000, and the Osaki OS-4000T. The combination of high-end features, color options, and upgraded new reflexology foot massage rollers at an affordable price makes this massage chair a favorite for daily home use.


  • Zero Gravity Technology
  • Lower Back Heat Therapy
  • Truly Ergonomic S-Style Massage Track
  • Body Scanning Technology
  • Full Body Airbag Compression Massage


    Computer Body Scan

    Osaki OS-4000T' auto body scan maps the key areas of the neck and back accurately and will auto-adjust to match your exact body shape and size, making each massage experience feel customized. 


    OSAKI OS-4000T 2D Massage Chair - True Erogonomic S-Track

    True Erogonomic S-Track

    The OS-4000T is designed with your spine in mind. The S-track system contours to a variety of spine shapes, providing consistent pressure and support from your neck all the way down to your lower back.


    OSAKI OS-4000T 2D Massage Chair - Unique Foot Roller

    Unique Foot Roller 

    The OS-Pro First Class has 2 spinning reflexology massage roller that provides soothing kneading style applications. As the roller spins, it stimulates acupuncture points, and as the airbags inflate it will generate a much deeper massage along the bottoms of your feet.



    OSAKI OS-4000T 2D Massage Chair - Next Generation Air Massage TechnologyNext Generation Air Massage Technology

    The First Class offers highly efficient airbags located at the shoulders, arms, feet, and calf areas for a full body massage experience. Airbag compression massage helps increase blood circulation throughout the body to relieve pain and tension.


    OSAKI OS-4000T 2D Massage Chair - Auto Recline and Leg ExtensionAuto Recline and Leg Extension 

    Inspired by NASA, and endorsed by physicians as the healthiest way to sit. The Zero Gravity position cradles your back in a recline position and elevates your legs above your heart, evenly distributing the weight throughout the back and providing better blood circulation. 


     Lower Back Heat Therapy

    Osaki OS-4000T has heating pads located on the Lumbar area, offering a great way to increase blood circulation and loosen tense muscles. Heating your body's temperature is known for increasing good feelings.


    OSAKI OS-4000T 2D Massage Chair - Auto Leg ScanAuto Leg Scan

    The calf and foot massager can be adjusted according to the individual's leg length, ensuring that the massage airbags are concentrated in areas where they need more attention.

    OSAKI OS-4000T 2D Massage Chair - Seat Vibration

    Seat Vibration 

    Located in the seat base is a vibration plate that provides a vibration massage to the back of the thighs.

    OSAKI OS-4000T 2D Massage Chair - Wireless Controller

    Wireless Controller

    Located on the top right of the main remote you will find a compact wireless remote allowing you to control the main features of the chair without having to struggle to reach the main remote in the reclined position.



    The Osaki OS-4000T Manual:  

    The Osaki OS-4000CS Manual