Osaki Trion Flex Duo 4D+3D Massage Chair
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Osaki Trion Flex 4D+3D Massage Chair
Meet the Trion Flex Duo: Smart Comfort, Perfectly Tailored
Discover the future of personalized relaxation with the Trion Flex Duo—where cutting-edge innovation meets intuitive design. This advanced massage chair redefines wellness with independently adjustable leg rests and walking technology that mimics natural motion, providing targeted foot and leg massages synchronized to your body's movements.
Equipped with intelligent health detection, voice-activated control, and a 4D+3D Duo Mech™ massage system, the Trion Flex Duo adapts in real-time to your needs. From the moment you sit down, a full-body scan customizes your experience, while the flexible SL-Track and zero gravity reclining position you for maximum comfort and relief.
Whether you want a deep, restorative massage or a gentle stretch from your neck to your glutes, the Trion Flex Duo delivers total-body care with seamless precision. And with features like SORA Mode automatic programs, 3 active arm rollers, and adaptive foot massage, every session feels expertly tailored—because it is.
- Walking Technology
- Duo Mech 4D + 3D Massage Mechanism
- SL Flex Track
- Intelligent Health Detection
- 3 Arm Rollers (Per Side)
- 4D Massage Mechanism
- Body Scan Technology
- Smart Voice Control
- Lumbar & Calves Heat Therapy
- 50 Air Cell Full Body Compression
- 12 Automatic Programs & 6 Massage Styles
- Heated Foot Rollers
- Automatic Extendable Footrest
FEATURES
Duo Mech™ 4D+3D Massage System
Dual massage mechanisms work in harmony to deliver simultaneous relief to both upper and lower body, with deep-tissue precision and customizable intensity.
Walking Technology for Lower Body Relief
An innovative scissor-action mechanism simulates a natural walking motion, gently stretching and massaging the lower back, glutes, hamstrings, and knees.
SL Flex Track with Recline Adaptability
A flexible, extended track follows your spine’s natural curve and adjusts dynamically as you recline, delivering consistent coverage from neck to thighs.
Smart Voice Control
Operate your massage experience hands-free. Issue simple voice commands to start, stop, or adjust settings without lifting a finger.
Intelligent Health Detection
Built-in sensors monitor your body’s condition and personalize each session based on your physical state, ensuring optimal care every time.
Full-Body Air Compression Massage
50 air cells gently compress your shoulders, arms, waist, calves, and feet to boost circulation, reduce muscle tension, and enhance relaxation.
Heated Foot Rollers & Extendable Footrest
Enjoy targeted foot therapy with heated rollers, while the automatic footrest extends to your exact leg length for total lower-body comfort.
3 Active Arm Rollers
Each armrest includes three rolling massage units that relieve tension in your forearms and wrists, paired with synchronized air compression.
Zero Gravity Reclining
Experience weightless relaxation in a two-stage zero gravity position that evenly distributes your weight and reduces spinal pressure.
18 Auto Massage Programs
Yoga Warrior
Deep Tissue
Power Up
Performance Max
Sports Stamina
Muscle Melt
Neck & Shoulder
Shape & Tone
Back Strength
Thai Stretch
Sports Recovery
Acupressure Balance
6 Manual Massage Programs
Kneading
Sync
Vibration
Tapping
Shiatsu
Acupressure
Body Scan Technology
Every session begins with a full-body scan that adapts the chair’s settings to your unique shape and size, maximizing comfort and effectiveness.
Heat Therapy for Lumbar & Calves
Soothing warmth in the lower back and calves helps loosen muscles, improve circulation, and elevate the overall massage experience.
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Convenient Touchscreen Remote
Quick Shortcut Panel
Quality Bluetooth Speakers
Phone Charging Surface
USB Charging Port
DOWNLOADS
SPECIFICATIONS
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UPRIGHT DIMENSIONS:
64.5"L x 31"W x 52"H
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RECLINED DIMENSIONS:
80"L x 31"W x 36.5"H
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SEAT WIDTH:
21"
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SHOULDER WIDTH:
19"
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DISTANCE TO WALL
10"
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NET WEIGHT:
259.5 lbs
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GROSS WEIGHT:
310.8 lbs
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MINIMUM DOOR CLEARANCE
Assembled - 31.5"
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AUTOMATIC PROGRAMS:
18
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MANUAL PROGRAMS:
5
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PROGRAM RUN TIME:
15 Min
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RECOMMENDED USER HEIGHT:
5’0”—6’2”
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USER WEIGHT LIMIT:
280 lbs
SPECIFICATIONS
DOWNLOADS
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Recommended Weight Limit
270lbs
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Recommended Height Range
5'0" - 6'2"
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Shoulder Width
22"
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Seat Width
21.0"
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Will Fit Through Standard Household Doorways?
Yes
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Minimum Doorway Width (Assembled)
33"
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Minimum Doorway Width (Disassembled)
30"
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Dimensions Upright (L" x W" x H")
71.0" x 33.0" x 47.5"
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Dimensions Recline (L" x W" x H")
79.0" x 33.0" x 34.0"
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Chair Weight
359.4lbs
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Package Dimensions Box 1 (L" x W" x H")
65.0" x 33.5" x 34.5"
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Package Weight Box 1
269.0lbs
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Package Dimensions Box 2 (L" x W" x H")
49.6" x 15.4" x 28.0"
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Package Weight Box 2
65bs
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Package Dimensions Box 3 (L" x W" x H")
24.8" x 23.6" x 25.2"
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Package Weight Box 3
88.2bs
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Massage Track Type
Dual Mechanism
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Roller Type
4D (upper) + 3D (lower)
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Roller Strength Adjustments
Yes
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Roller Speed Adjustments
Yes
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Roller Width Adjustment
Yes
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Deep Tissue Massage
Yes
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Adjustable Shoulder
Yes
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Extendable Footrest
Yes
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Distance to Wall
9.5"
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Zero Gravity
Yes
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Heat
Lumbar, Calves, Feet
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Airbags
50
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Automatic Programs
12
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Manual Programs
6
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AI Series Technology
No
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Intelligent Health Detection
Yes
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Intelligent Voice Control
Yes
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Bluetooth Speakers
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
5 Year (3 Years Full Service & Additional 2 Years Parts) Extended 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 FIVE (5) 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 (3) years at no cost to the customer.
- This warranty includes parts costs covered for 5 years at no cost to the customer.
- Structural Framework on selected products carries for three (3) years.
- This warranty is only valid with the purchase of the extended 2-year warranty.
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.
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|---|---|---|---|---|---|
| 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 |