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Osaki OS Pro DuoMax 4D Massage Chair

by Osaki


One Time Payment
Original price $12,999.00 - Original price $13,527.00
Original price
$12,999.00 - $13,527.00
Current price $12,999.00

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No Sales Tax in most States and Free Standard Shipping!


Request a Price Match or Call Us at 800-566-2798.

Delivery Info & Options

Free Curbside Delivery
- Approx. Shipping Time 5-10 Business Days

With Curbside Delivery your chair will arrive to you via a trusted freight company and in the factory box(es).

The shipping company will deliver to your driveway or entryway. You will then be responsible for bringing the chair into your home or business.

You will want to have people help you move your new chair because they are heavy and you don't want to risk injury to yourself.

Threshold Delivery - Approx. Shipping Time 5-10 Business Days

With Threshold Delivery your chair will arrive to you via a trusted freight company and in the factory box(es).

The shipping company will deliver your chair to the nearest ground-level entrance of your home, business or apartment building. They will not go up or down steps.

You will be responsible for bringing your chair inside. Please seek assistance from your friends or family because the chairs are heavy.

White Glove Delivery & Setup - Approx. Shipping Time 10-20 Business Days

Your chair will be shipped via freight to the white glove delivery company and they will contact you to schedule your delivery appointment once they've received it.

With White Glove Delivery & Setup your new chair will be brought into your home or business and assembled/installed.

The white glove delivery technician(s) may or may not have experience assembling a massage chair. They are typically well-versed in assembling furniture.

Please note that we only ship to addresses in the lower 48 States in the USA at this time.

Warranty Info & Options

Free 5 Year Extended Warranty
- For the first 3 years Osaki covers Parts costs and Labor. The 4th & 5th year Osaki covers Parts costs.

Commercial Warranty - Osaki will provide up to 3 Years of Parts Replacement and will send out a technician (if needed) up to 2 times during the first 3 years you own the chair.

*Please Note: You must purchase a Commercial Warranty if the chair will be used for Business. Free and Extended Warranties are not valid for Commercial/Business use.

 Osaki OS Pro 4D DuoMax Massage Chair

Introducing the luxurious Osaki OS Pro DuoMax 4D massage chair. The DuoMax features Dual 4D Massage Mechanisms, SL Flex Track, Calf and Foot Rollers, Zero Gravity Recline, Voice Control, and so much more! If you're looking for a high-end massage chair with the latest bells and whistles, you've found it with the Osaki DuoMax.

Top Features:

  • Intelligent Health Detection
  • Dual 4D Massage Mechanism
  • 2 Heating Cores
  • SL Flex Track
  • Piano Key Massage
  • Smart Voice Control
  • 36 Air Cells Massage
  • Zero Gravity Reclining
  • Space-Saving Technology
  • Body Heat Therapy
  • 20 Auto Massage Modes
  • 11 Manual Massage Modes
  • Deep Calf Kneading
  • Automatic Extendable Footrest
  • Specialized Foot Rollers
  • Negative Oxygen Ions
  • Removable Headrest
  • Side Control Panel
  • Wireless Charging
  • LED Lighting
  • USB Charging
  • HD Bluetooth Surround Speakers

Will it Fit You?

  • User Height Range: 5’0” - 6’5”
  • Max. Weight Capacity: 300 lbs.
  • Max. User Foot Size: US Men's Size 13

 Useful Info:

Massage Intensity Range:
Massage Intensity Range: 6-10

Dual 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 of muscle tension and stress.

Osaki OS-Pro DuoMax Dual 4D Massage Mechanism

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.

 Osaki OS-Pro DuoMax SL Flex Track

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.

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.

Osaki OS-Pro DuoMax 4D Intelligent Health Detection

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 mild heat.

 Osaki OS-Pro DuoMax 2 Heating Cores

Heat Therapy

The DuoMax’s mild 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.

Osaki OS-Pro DuoMax Body Heat Therapy

Arm Airbag and Piano Key Massage

Crafted with meticulous attention to detail, the piano key massager is designed to envelop your arms in a gentle embrace, providing a symphony of soothing sensations.

 Osaki OS-Pro DuoMax Piano Key Massage

This innovative piano key massage addresses the tension in the arms, which is often a forgotten feature in typical massage chairs.

Smart Voice Control

With the 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.

Osak OS-Pro DuoMax Smart Voice Control

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.

Osaki OS-Pro DuoMax 36 Air Cells Massage

Zero Gravity Reclining and Space-Saving Technology

Inspired by NASA, the Zero Gravity position is the best position for complete tranquility. By reclining into a 2-stage zero-gravity position, users can rest in a state of weightlessness that helps release pressure on the body.

Osaki OS-Pro DuoMax Zero Gravity Recline

With Osaki’s Space Saving Technology, the massage chair can be placed 5.5 inches from the wall and still accomplish a complete recline.

20 Auto Massage Modes

  • Total Relax
  • President Cosy
  • Stress Release
  • Keep Fit
  • Full Airbag
  • Superior Enjoyable
  • Chinese Massage
  • Office Regimen
  • Thai Massage
  • Health Recharge
  • Meridian Treatment
  • Energy Boost
  • Neck & Shoulder Care
  • Lunch Break
  • Waist Care
  • Sweet Dream
  • Waist & Buttock Shape
  • Brain Refresh
  • Leg & Foot Relieve
  • Rejuvenate

11 Manual Massage Modes

  • Kneading
  • Shoulder Grasp
  • Tap I
  • 4D I
  • Tap II
  • 4D II
  • Kneading & Tapping
  • 4D III
  • Shiatsu I
  • 4D IV
  • Shiatsu II

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.

Osaki OS-Pro DuoMax Deep Calf Kneading

Automatic Extendable Footrest

Stretching up to 6.5 inches, the DuoMax’s automatic extendable footrest allows users of different heights to enjoy the chair.

Osaki OS-Pro DuoMax Automatic Extendable Footrest

Specialized Foot Rollers

The Specialized Foot Rollers in the DuoMax were created to activate a series of acupuncture points using scientifically designed reflexology ridges. The footrest contains 2 rollers for each foot, giving a thorough massage from heel to toe.

Osaki OS-Pro DuoMax Specialized Foot Rollers

HD Bluetooth Surround Speakers

Enjoy your favorite music courtesy of the built-in bluetooth speakers. Simply connect your compatible device and enjoy.

Osaki OS-Pro DuoMax HD Bluetooth Surround Speakers

Negative Oxygen Ions

The Osaki DuoMax is equipped with built-in negative air ionization therapy. According to research, negative air ionization therapy helps relieve stress and improve energy.

Osaki OS-Pro DuoMax Negative Oxygen Ions

Removable Headrest

The DuoMax holds a removable headrest, which may help customize the optimal massage for all head positions.

Osaki OS-Pro-DuoMax Removable Headrest

Side Control Panel

You can adjust the 4D massage strength and more right from the handy side control panel.

Osaki OS-Pro DuoMax Side Control Panel

Wireless Charging

Charge your smartphone with the built-in wireless charger as you enjoy your massage.

Osaki OS-Pro DuoMax Wireless Charging

USB Charging

You can also charge your device via the USB charging port.

Osaki OS Pro DuoMax USB Charging

LED Lighting

In a darker setting the LED lighting can help calm your mind.

Osak OS-Pro DuoMax LED Lighting 

Brand: Osaki
Model: DuoMax 4D
Roller Track Type: L-Track
Roller Type: 4D
Roller Intensity Adjustment: Yes
Foot Rollers: Yes
Maximum User Foot Size: US Men's Size 13
Zero Gravity: Yes
Space Saving Technology: Yes
USB Charging Port: Yes
Wireless Charging: Yes
Auto Programs: 20
Heated: Yes
Total Airbags: 36
Airbag Intensity Adjustments: Yes
Bluetooth Capable: Yes
Maximum User Weight: 300 lbs.
User Height Range: 5’0” - 6’5”
Manual Massage: 11 Manual Massage Modes
Massage Time: 5 - 30 Mins.
Power Supply: AC 110V
Rated Frequency: 60Hz
Rated Power Consumption: 260W
Upholstery: Synthetic Leather
Dimensions (Upright): 75.5” x L x 31.5” W x 42” H
Dimensions (Reclined): 68" L x 31.5” W x 50” H
Shoulder Width: 22"
Seat Width: 19"
Box Dimensions (Armrest): 13.8" L x 28.3" W x 51.6" H
Box Dimensions (Footrest): 21.2" L x 22.8" W x 22.8" H
Box Dimensions (Chair): 32.6" L x 59" W x 38" H
Chair Weight: Approx. 354 lbs.
Assembly Required: Yes
Assembly Time: Approx. 1 Hour
Country of Manufacture: China


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