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


Osaki FREE Manufacturer’s Warranty
2 Year 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 the 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.
LasVegasFurnitureOnline.com Staff Approved
Optional Guardian 5-Year Extended Warranty
LasVegasFurnitureOnline.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.
Shipping Options
We offer delivery to the 48 lower states.
The following rates will appear during checkout if you live in the Las Vegas, NV.
If your order is OVER $1999 (excluding sales tax) the website will automatically select "Free Delivery and In-Home White Glove Set-Up for Las Vegas."
If your order is UNDER $1999 you will be given the option to select: Las Vegas Showroom Pick-Up (FREE), Drop-Off Delivery or Delivery ($69.99), and In-Home White Glove Set-Up ($99.99).
Deliveries OUTSIDE Las Vegas
If you live outside the Las Vegas area please call us at (702) 388-7774 or email us at info@LasVegasFurnitureOnline.com for a delivery quote. There will be a minimum charge of $450 for delivery outside of our specified delivery areas.
Out of state shipping charges may vary depending on the size of your order and the total weight. We would love to have your order and we will work to get you the lowest delivered price available. Many national websites simply add a set "chunk" amount to all orders to include free shipping across the United States. By doing so many customers pay far too much for their total order even though the delivery is free. We work with each customer individually and quote a price based on their exact order.
