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Osaki OS-Pro 4D DuoMax Massage Chair

by Osaki
Original price $12,999.00 - Original price $12,999.00
Original price
$12,999.00 - $12,999.00
Current price $12,999.00

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Osaki OS-Pro 4D DuoMax Massage Chair

The DuoMax is a 4D massage chair designed to provide an unparalleled relaxation experience. The DuoMax incorporates intelligent sensors that scan various metrics, tailoring the massage to individual preferences and targeting specific areas.


  • Intelligent Health Detection
  • Dual Track 4D Mechanism
  • 8 Roller-Track Massage
  • 2 Heating Cores
  • SL Flex Track
  • Smart Voice Control
  • Body Heat Therapy
  • 36 Air Cell Full Body Compression
  • 20 Auto Programs & 11 Massage Styles
  • Automatic Extendable Footrest
  • Wireless Charging

More Features

  • Intelligent Health Detection - The DuoMax has advanced capabilities with its built-in health monitor. By detecting various metrics such as heart rate, blood oxygen levels, and fatigue index , the chair's Ai technology can provide a personalized massage experience tailored to your body's current condition.
  • Dual Track 4D Massage Mechanism - With its 4D massage mechanism, users can enjoy a wide range of massage techniques that simulate human-like movements. Its quad precision rollers can adjust their depth and speed, ensuring precise and effective relief for muscle tension and stress.
  • 2 Heating Cores - Integrating heated jade cores that move along the contours of your body, this function delivers targeted relief by combining the benefits of massage and heat.
  • SL Flex Track - The DuoMax breaks the boundaries of a standard SL-track by incorporating a level of flexibility. The SL Flex Track holds the ability to be at a fixed angle relative to the backrest. This new innovation of a flexible track system is implemented while providing full coverage of the body from your neck and shoulders to your hamstrings.
  • Smart Voice Control - With Avalon's voice control feature, you can easily utilize the chair without having to lift a finger. Just follow the guidelines and commands in the manual and the chair will respond with fast reactivity.
  • 36 Air Cells Massage - The DuoMax includes a total of 36 airbags in the massage chair, providing coverage to shoulders, arms, hips, calves, and feet.
  • Zero Gravity Reclining and Space Saving Technology - Inspired by NASA, the Zero Gravity position is the best position for complete tranquility. By reclining into 2-stage zero-gravity position, users can rest in a state of weightlessness that helps release pressure on the body. With Osaki’s Space Saving Technology, the massage chair can be placed 5.5 inches from the wall and still accomplish a complete recline.
  • Body Heat Therapy - The DuoMax’s heat therapy can help warm and help ease soreness in the lower back area. The DuoMax also targets heat along the chest and stomach area through the heating shawl.
  • Deep Calf Kneading - The DuoMax provides deep calf massages for soreness in the leg muscles. The massage includes kneading calf rollers that move vertically and airbag massages that compress the calf muscles.
  • Automatic Extendable Footrest - Stretching up to 6.5 inches, the DuoMax’s automatic extendable footrest allows users of different heights to enjoy the chair.
  • Negative Oxygen Ions - The DuoMax is equipped with built-in negative air ionization therapy. According to research, negative air ionization therapy helps relieve stress and improve energy.
  • Removable Headrest - The DuoMax holds a removable headrest, which may help customize the optimal massage for all head positions.


Product Name OS-Pro 4D DuoMax
Power Supply AC 110V
Rate Frequency 60 Hz
Rate Power Consumption 260W
Dimensions (WxLxH) Upright: 31.5” x 68" x 50" Reclined: 31.5” x 75.5” x 42”
Weight Net: 354lbs Gross: 425lbs
Minimum Doorway Size Unassembled Width: 26" Assembled Width: 26"
Height Range 5'0"-6'2"