Osaki 4D Manhattan Duo Mech Massage Chair - Black Friday Special
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Osaki Manhattan Duo 4D Massage Chair
Unwind in next-generation comfort with the Osaki Manhattan Duo, a cutting-edge massage chair that combines AI technology with a luxurious design. This chair features dual-track 4D and 3D mechanisms, smart health monitoring, and intelligent voice control—delivering a truly personalized, full-body massage experience tailored to your needs.
AI-Powered Personalized Massage
Equipped with an intelligent AI health sensor, the Manhattan Duo scans your heart rate, blood oxygen levels, HRV, microcirculation, and fatigue index to create a customized massage experience that adapts to your body’s real-time condition.
Dual Mechanism Massage System
- 4D Back Massage System: Targets your back with deep, human-like strokes.
- 3D Glute & Hamstring System: Applies consistent pressure to lower-body muscles, ensuring a balanced massage across your entire body.
Smart Body Scan Technology
The smart scan automatically maps your body’s shape, posture, and pressure points to deliver a massage that matches your unique contours.
16 Auto Programs + 7 Manual Techniques
Choose from 16 expertly designed programs like Deep Tissue, Thai Stretch, Sweet Dreams, and Revitalize—or select manual techniques like Kneading, Tapping, Shiatsu, and Clapping for full control over your relaxation.
Intelligent Voice Control
Control your massage hands-free with built-in voice recognition. Start, stop, or adjust your settings with simple commands.
Zero Gravity Recline + Space-Saving Design
Inspired by NASA, Zero Gravity positioning elevates your legs for deeper relaxation. Even better, you can place the Manhattan Duo just 5.9 inches from the wall thanks to Osaki’s Space Saving Technology.
Advanced Leg and Foot Therapy
- 10-inch Auto Extension Legrest to fit users up to 6'4"
- 8-Calf Airbag System for deep calf kneading
- Foot Rollers & Memory Foam Kneading target the feet, sides, and Achilles tendon
Full-Body Air Compression
With 26 strategically placed airbags, the Manhattan Duo delivers a soothing compression massage to arms, hips, calves, and more.
Targeted Heating Therapy
Carbon fiber heating elements warm the lumbar, seat, and calves, relaxing muscles and enhancing circulation.
Modern Touchscreen Controller
Navigate easily with the sleek new 7" touchscreen tablet—thinner, faster, and more intuitive than previous models.
Wireless Charging & USB Port
Recharge your phone or tablet while you relax, thanks to the built-in wireless charging pad and USB port.
Bluetooth Surround Speakers
Pair your phone and enjoy music, meditations, or podcasts with rich HS Bluetooth audio during your massage.
Luxurious Finishes
With wood grain armrests, LED accent lighting (7 colors + rainbow mode), and an overall elegant design, the Manhattan Duo elevates the look of any room.
SPECIFICATIONS
DOWNLOADS
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Recommended Weight Limit
270 lbs
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Recommended Height Range
5'2" - 6'4"
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Seat Width
20.0"
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Shoulder Width
22.0"
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Minimum Doorway Size
31.5"
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Will Fit Through Standard Household Doorways?
Yes
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Chair Dimensions (Upright, W x L x H)
31.5" x 58.5" x 47.0"
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Chair Dimensions (Reclined, W x L x H)
31.5" x 79.0" x 37.0"
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Chair Weight
273.2 lbs
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Package Dimensions (Box 1, W x L x H)
33.5" x 50.8" x 57.9"
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Package Weight (Box 1)
329.6 lbs
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Massage Track Type
Dual Mechanism
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Roller Type
4D (upper) and 3D (lower)
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Automatic Programs
16
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Manual Programs
7
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Auto Timer
5–30 Minutes
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Distance to Wall
5.9"
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Zero Gravity
Yes
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Adjustable Shoulder Width
Yes
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Extendable Footrest
Yes
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Deep Tissue Massage
Yes
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Spot/Partial Massage
Yes
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Roller Glute Massage
Yes
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Roller Speed Adjustment
Yes
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Roller Width Adjustment
Yes
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Roller Strength Adjustment
Yes
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Airbags
26
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Hand Reflexology Massage
Yes
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Bluetooth Speakers
Yes
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LED Lighting
Yes
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Heat Therapy
Lumbar, Seat, and Calf
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Intelligent Voice Control
Yes
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AI Health Monitor
Yes
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Quiet Massage Technology
Yes
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Space Saving Technology
Yes
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Power Supply
110–120V
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Rated Frequency
50/60Hz
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Country of Manufacture
China
Osaki Standard Manufacturer’s Warranty
3 Year Standard Manufacturer's / Parts & Labor Warranty
Osaki guarantees that your qualified product will be replaced or repaired at our option, without cost to you, should it be deemed defective because of faulty parts, workmanship or structural defects during the first THREE (3) years of ownership, excluding specific limitations contained herein.
What Is Covered:
- This warranty explicitly covers all parts, labor and framework of the chair.
- This warranty includes parts costs and labor for the first year at no cost to the customer.
- This warranty includes parts costs covered for the second year at no cost to the customer.
- Structural Framework on selected products carries for three (3) years.
- The additional extended warranties include parts and labor costs covered at no cost to the customer.
MassageChairPlanet.com Staff Approved
Guardian Platinum Plus Plan | 5 Years Parts & Labor Warranty Plus In-Home Service + Accidental Damage
MassageChairPlanet.com offers an optional 5-year extended warranty package that covers parts and labor for a full 5 years with included in-home service. Go above and beyond the manufacturer’s warranty to protect your investment. This is easily the best value when it comes to your warranty options.
Compare Top-Selling Osaki Massage Chairs
| OS-4000T | OS-Pro First Class | OS-PRO Maestro | OS-PRO Admiral | PRO OS-4D Paragon | |
|---|---|---|---|---|---|
| Model |  |
 |
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 |
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| Color Options | Black, Brown, Cream | Dark Grey, Beige, Black/Beige, Brown Beige | Black/Silver, Brown, Beige, Burgundy, Blue | Black, Brown, Taupe | Black, Brown, Beige, Grey |
| Massage Track | S-Track | L-Track | S+L-Track | L-Track | L Track |
| Massage Track Length | 31" | 49" | 52" | 50" | -- |
| Space Saving | No | Yes | Yes | Yes | Yes |
| Intensity | Medium-Strong | Medium-Strong | Medium-Very Strong | Medium-Strong | -- |
| Back Roller Type | 2D | 3D | 4D | 3D | 4D |
| Roller Width Adjustment | Yes | Yes | Yes | Yes | Yes |
| Adjustable Intensity | Yes | Yes | Yes | Yes | Yes |
| Adjustable Speed | Yes | Yes | Yes | Yes | Yes |
| Auto Pre-Programs | 6 | 23 | 8 | 16 | 13 |
| Manual Techniques | 6 | 5 | 4 | 6 | -- |
| Zero Gravity | Yes | Yes | Yes | Yes | Yes |
| Heat | Yes | Yes | Yes | Yes | Yes |
| Stretch Function | Yes | Yes | Yes | Yes | Yes |
| Foot Massage | Yes (rollers + airbags) | Yes (rollers + airbags) | Yes (rollers + airbags) | Yes (rollers + airbags) | Yes (rollers + airbags) |
| Calf Massage | Yes (airbags) | Yes (rollers + airbags) | Yes (airbags) | Yes (airbags) | Yes (airbags) |
| Hip/Waist Air Bag Massage | Yes (airbags) | Yes (airbags) | Yes (airbags) | Yes (airbags) | Yes (airbags) |
| Upper Arm-Shoulder Massage | Yes (airbags) | Yes (airbags) | Yes (airbags) | Yes (airbags) | Yes (airbags) |
| Arm Massage | Yes (airbags) | Yes (airbags) | Yes (airbags) | Yes (airbags) | Yes (airbags) |
| Neck-Head Massage | Yes | Yes | Yes | Yes | Yes |
| Spot Massage | Yes | Yes | Yes | Yes | -- |
| Deep Tissue | Yes | Yes | Yes | Yes | -- |
| Body Scan | Yes | Yes | Yes | Yes | Yes |
| Inversion Therapy | No | No | No | No | No |
| Chromotherapy | Yes | No | No | No | No |
| Vibration | Yes | No | No | No | No |
| User Memory | No | Yes | No | No | -- |
| Control With Mobile App | No | No | Yes | No | Yes |
| Timer | 5-30 Mins | 15 Mins | 15 Mins | 5-30 Mins | 5-30 Mins |
| Pause Function | Yes | Yes | Yes | Yes | Yes |
| Leg Length Adjustment | Motorized | Spring Loaded | Motorized | Spring Loaded | Motorized |
| Remote | Yes, Wired | Yes, Wired | Yes, Wired | Yes, Wired | Yes, Wired |
| Rocking Technology | No | No | No | No | No |
| Number of Airbags | 38 | 24 | 32 | 24 | -- |
| Bluetooth Speakers | No | Yes | Yes | Yes | Yes |
| Suggested User Height | 5' 2" - 6'4" | 5'-6'5" | 5'-6'5" | 5'2"-6'3" | -- |
| Max User Weight | 260 lbs | 260 lbs | 260 lbs | 260 lbs | -- |
| Dimensions Upright (L x W x H) | 58.3"L x 35.4"W x 48"H | 63" L x 30" W x 46.5" H | 59.1" L x 28.0" W x 47.2" H | 64.2" L x 30.7" W x 50" H | 63.8"L x 35.2" W x 49.2"L |
| Dimensions Reclined (L x W x H) | 74.8"L x 35.4"W x 45.3"H | 72" L x 30" W x 46.5" H | 70.1" W x 28.0" L x 38.6" H | 74.8" W x 30.7" L x 40.6" H | 77.0"L x 35.2" W x 38.8" H |
| Chair Weight | 255 lbs | 311 lbs | 240.6 lbs | 239 lbs | 220 lbs |
| Manufacturer Origin | China | China | China | China | China |
| Buy Now | Buy Now | Buy Now | Buy Now | Buy Now |