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Osaki OS Pro DuoMax 4D Massage Chair

by Osaki

"I love the fact that the rollers massage your upper and lower back at the same time, truly a game changer!" J.


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

The Osaki OS Pro DuoMax 4D Massage Chair delivers a personalized, luxurious massage experience with its dual 4D+3D massage mechanism and intelligent health detection.

Its impressive lineup of features, including the SL Flex Track, deep calf kneading, and smart voice control, ensure a truly amazing massage session!

Color: Black

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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 Osaki OS Pro DuoMax 4D massage chair, a true statement in luxury. The DuoMax, tailored with cutting-edge features like 4D + 3D Dual Massage Mechanism, an SL Flex Track, foot and calf rollers, zero gravity recline, voice control, and much more, is the epitome of high-end relaxation technology!

Indulge in therapeutic mild warmth with the DuoMax's two heating cores, which target the lower back, chest, and stomach areas for enhanced relief.

Enjoy the convenience of the chair's wireless charging, USB port, and Bluetooth speakers, allowing you to stay connected and entertained during your massage sessions.

Top Features:

  • Intelligent Health Detection
  • 4D+3D Dual 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?

  • User Height Range: 5’0” - 6’5”
  • Max. Weight Capacity: 300 lbs.
  • Min. Doorway Width Required: 29.5"
  • Max. User Foot Size: US Men's Size 14

Massage Intensity Range:
Massage Intensity Range: 6-10

Experience the 4D + 3D Dual Massage Mechanism

The Pro DuoMax comes equipped with a 4D + 3D dual massage mechanism, designed to replicate human touch with utmost precision. 

Osaki OS-Pro DuoMax Dual 4D Massage Mechanism

Its depth and speed can be adjusted as per individual preferences, offering targeted relief and melting muscle tension away.

Flexibility with SL Flex Track

The SL Flex Track of the OS Pro DuoMax takes the massage experience to a new level, surpassing standard SL tracks by offering flexibility. 

 Osaki OS-Pro DuoMax SL Flex Track

A uniquely flexible track enables full body coverage while maintaining the fixed angle of the backrest, from your neck to your hamstrings.

Intelligent Health Detection for Personalized Massage

The Pro DuoMax houses an in-built health monitor and AI technology that detects critical health metrics like heart rate, blood oxygen levels, and fatigue index, offering a massage plan curated to your body's immediate demands.

Osaki OS-Pro DuoMax 4D Intelligent Health Detection

Experience the Comfort of 2 Heating Cores

This chair is equipped with heated jade cores that glide following your body's natural curves.  

Osaki OS-Pro DuoMax 2 Heating Cores

This function, which merges the benefits of massage and gentle heat, offers the perfect combo for targeted relief.

Targeted Heat Therapy

Incorporating heated jade cores that glide along your body's curves, the DuoMax offers therapeutic warmth, especially soothing the lower back area. 

Osaki OS-Pro DuoMax Body Heat Therapy

Additionally, it provides heat along the chest and stomach area via a heating shawl.

Soothing Symphony with Arm Airbag and Piano Key Massage

Every detail has been tended to meticulously in designing the piano key massager of this chair. 

 Osaki OS-Pro DuoMax Piano Key Massage

The design, envisioned to wrap your arms in a gentle embrace, provides a symphony of soothing sensations, adding an extra layer of relaxation.

Smart Voice Control for Hands-Free Experience

Command your DuoMax effortlessly with the smart voice control feature. Follow the simple voice command guidelines from the manual, and the chair will respond promptly.

Osak OS-Pro DuoMax Smart Voice Control

Comprehensive Coverage with 36 Airbag Massage

This chair is equipped with 36 airbags, delivering extended coverage across shoulders, arms, hips, calves, and feet.

Osaki OS-Pro DuoMax 36 Air Cells Massage

Zero Gravity Recline and Space Saving Technology

The DuoMax imbibes NASA-inspired technology for zero-gravity recline, creating a weightless experience that alleviates body pressure. 

Osaki OS-Pro DuoMax Zero Gravity Recline

With Osaki’s Space Saving Technology, the chair only requires 5.5 inches from the wall to achieve a full 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 Relief with Calf Kneading Massage

Enjoy profound relief with the DuoMax's deep calf massage feature that comprises kneading calf rollers and airbag massages.

Osaki OS-Pro DuoMax Deep Calf Kneading

Extendable Footrest

The automatic extendable footrest of the DuoMax, stretching till 6.5 inches, accommodates users of varying heights.

Osaki OS-Pro DuoMax Automatic Extendable Footrest

Advanced Foot Rollers

The DuoMax's specialized foot rollers activate reflexology points, delivering a complete massage experience from heel to toe.

Osaki OS-Pro DuoMax Specialized Foot Rollers

Inbuilt Bluetooth DuoMax HD Speakers

Relish your favourite music on the bluetooth speakers integrated into the chair.

Osaki OS-Pro DuoMax HD Bluetooth Surround Speakers

Rejuvenation with Negative Oxygen Ions

The Osaki DuoMax is embedded with negative air ionization therapy, paves the path to stress relief and increased energy levels.

Osaki OS-Pro DuoMax Negative Oxygen Ions

Customizable Removable Headrest

The chair comes with a removable headrest, further enhancing the personalized massage experience.

Osaki OS-Pro-DuoMax Removable Headrest

Effortless Adjustment with Side Control Panel

Manage the 4D massage strength and more with ease through the side control panel of the chair.

Osaki OS-Pro DuoMax Side Control Panel

Stay Powered with Wireless Charging

As you indulge in your massage, keep your smartphone powered up with the integrated wireless charger.

Osaki OS-Pro DuoMax Wireless Charging

Convenient USB Charging

For a more traditional charging route, the chair also offers a built-in USB port, allowing you to keep your devices juiced up during your relaxation time.

Osaki OS Pro DuoMax USB Charging

Ambient LED Lighting

Immerse in an ambient atmosphere with soothing LED lighting in the darker settings.

Osak OS-Pro DuoMax LED Lighting 

Brand: Osaki
Model: DuoMax 4D
Roller Track Type: L-Track
Roller Type: 3D/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
Minimum Doorway Width Required: 29.5"
Chair Weight: Approx. 354 lbs.
Assembly Required: Yes
Assembly Time: Approx. 1 Hour
Country of Manufacture: China


Osaki DuoMax articles:

Thank you for shopping with us, we really appreciate your business. If you have any questions give us a call at 800.566.2798.

Customer Reviews

Based on 1 review
Love the Duomax!!

One of my favorite features of the Osaki Duomax is the split-track. I love the fact that the rollers massage your upper and lower back at the same time, truly a game changer!

Thank you for your review, we're glad you're loving the Duomax!

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