Osaki Trion Flex Duo 4D+3D Massage Chair

4.75 ( 4 Reviews )

$9,999⁰⁰ ~~$14,999⁰⁰~~

0.00% APR financing available for up to 24 months.

Color: Black

Product variants

Learn More - CPS Extended Warranty

Sale Ends this Sunday – November 15, 2026

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Osaki Trion Flex Duo 4D+3D Massage Chair

SKU: 12475

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Product Highlights

Walking Technology
Duo Mech™ 4D+3D Mechanism
SL Flex Track
Intelligent Health Detection
3 Arm Rollers
4D Massage Mechanism
Body Scan Technology
Smart Voice Control
Lumbar & Calves Heat Therapy
50 Air Cell Full Body Compression
12 Auto Programs & 6 Massage Styles
Heated Foot Rollers
Automatic Extendable Footrest

CPS Extended Warranty Protection

The CPS Extended Warranty Protection Plan comes with these benefits:


ACCIDENTAL DAMAGE
Any accidental stains (on all covered materials)
Colour transfer caused by jeans and newspaper
Accidental heat or liquid rings on wood or other hard surface furniture
Cigarette burns on finished leather
Puncture resulting from an accident
The customer is entitled to ONE (1) Pet Damage Claim with the purchase of the CPS Warranty

HARDWARE FAILURE
Structural assembly failure
Failure of a manual mechanism
Defects in hinges or hardware
Failure of electrical components
Failure of integrated electrical lighting system
Seam separation
Joint separation
Failure of springs

Our CPS extended warranty provides you with the peace of mind that if you dont use it you wont lose it. After your 5-year warranty expires we will issue you your purchase price back as an in store credit not including taxes if no warranty claims were made during the 5 year time.

The Osaki Trion Flex Duo 4D+3D is built around walking technology: two independently adjustable leg rests move each leg separately, stretching and massaging the lower body in a way a fixed footrest never can.

Above the waist, a Duo Mech 4D+3D system works the back and hamstrings at the same time along a self-adaptive flexible SL-track that bends as the chair reclines. Intelligent health detection, body scan and smart voice control set each session to you, with three active arm rollers on each side for the forearms.

50 air cells provide full-body compression, lumbar and calf heating warms tight muscles, and heated foot rollers work the soles with acupressure ridges. Twelve auto programs, including the Sora Mode stretch series, and six massage styles are managed from a touchscreen remote.

Two-stage zero gravity, space-saving technology that needs 2 inches from the wall, automatic foot extension, shortcut panels, USB and wireless charging and Bluetooth speakers round out the Trion Flex Duo.

Intelligent Voice Command

The Trion Flex Duo features built-in voice control for a truly hands-free experience. Just say "Hey Alice" followed by a preset command, and experience an uninterrupted hands-free massage.

Osaki Trion Flex Duo 4D+3D Massage Chair - rm2

Duo Mech™ 4D+3D Massage Mechanism

The Trion Flex Duo massage chair features 4D and 3D massage mechanisms to address different areas of the body. The 4D mechanism focuses on the back, offering a range of massage styles and adjustable intensities, while the lower section provides a steady, deep massage to the glutes and upper hamstrings.

Osaki Trion Flex Duo 4D+3D Massage Chair - rm3

Self-Adaptive Flexible SL-Track

The Trion Flex Duo integrates a flexible track system with an extendable feature that adjusts as the chair reclines, enhancing back stretching and delivering a thorough massage from the neck and shoulders down to the spine, hips, and thighs.

Body Scan Technology

The full-body scan begins every time the Trion Flex Duo is powered on. This body scan detects your body’s unique shape and size first, then moving the massage rollers adjust to your proportions.

Osaki Trion Flex Duo 4D+3D Massage Chair - rm5

50-Cell Full Body Air Compression

50-Cell Full Body Air Compression inflates and releases air cells in sequence around the shoulders, arms, calves and feet, easing tension and improving circulation.

Space-saving Technology

Smartly designed to maximize your space, the advanced space-saving technology lets the chair slide forward as they recline. This allows for a full recline even when placed just 2 inches from the wall.

Convenient Touchscreen Remote

The Trion Flex Duo’s remote controller provides quick and convenient access to massage programs and settings.

Chair Dimensions – Upright (W x L x H)	33.0" x 71.0" x 47.5"
Chair Dimensions – Reclined (W x L x H)	33.0" x 79" x 34"
Chair Weight	359.4 lb
Seat Width	21"
Minimum Door Width	30.0"
User Maximum Weight	270 lb
Power Supply	110 – 120V, 50 / 60Hz
Package – Box 1 (W x L x H)	33.5" x 65.0" x 34.5"
Package – Box 2 (W x L x H)	15.4" x 49.6" x 28"
Package – Box 3 (W x L x H)	23.6" x 24.8" x 25.2"

Osaki Trion Flex Duo 4D+3D Massage Chair

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