Product highlights

330 lb

Weight

31.5" x 66.0" x 51.0"

Dimension

V4.2

Bluetooth Version

110 - 120V

Power Supply

Vendor:Osaki

Osaki OS-Pro 4D DuoMax SE Massage Chair

$11,999.00 $17,999.00

Intelligent 4D Precision. Japanese-Inspired Engineering. Elite Recovery.

The Osaki OS-Pro 4D DuoMax SE represents one of the most advanced massage systems in the Osaki lineup. Designed for users who expect intelligent customization, deeper therapeutic performance, and refined comfort, the DuoMax SE integrates 4D + 3D dual-mechanism technology with AI-driven health detection.

This is not simply a massage chair — it is a personalized recovery system engineered for high-level daily use.

Built for Advanced Users

The DuoMax SE is ideal for individuals who:

• Want maximum depth control and variable massage rhythm

• Prefer AI-assisted personalization based on body condition

• Experience recurring muscle fatigue, stiffness, or performance strain

• Expect premium materials and advanced technology integration

• Use massage as part of a structured wellness routine

Core Elite Technologies

4D + 3D Dual Mechanism System

Advanced 4D rollers move in, out, up, down with adjustable intensity and speed variation — designed to replicate more human-like massage patterns.

AI Health Detection System

Built-in sensors analyze metrics such as heart rate, blood oxygen level, and fatigue index to recommend massage adjustments tailored to your current condition.

SL-Flex Track System

Flexible extended track follows the natural curvature of the spine from neck to glutes, maintaining consistent pressure and coverage.

Heated Jade Rollers

Integrated heated jade components enhance warmth penetration during deeper massage sessions.

Zero Gravity Recline

Multiple recline stages reduce spinal compression and promote circulation.

Full Body Air Compression System

Airbags positioned throughout shoulders, arms, hips, calves, and feet create immersive compression therapy.

Deep Foot Rollers & Extendable Footrest

Targets lower body fatigue with automatic height adjustment.

Touchscreen Control & Intelligent Voice Command

Modern interface for seamless control and hands-free operation.

What Sets the DuoMax SE Apart

• Combines 4D intensity with AI-driven personalization

• Designed for users who want structured, measurable recovery

• Premium engineering with advanced biometric sensing

• Stronger depth and rhythm control than standard 3D systems

• Upper-tier positioning within Osaki’s performance category

The DuoMax SE is positioned above traditional 4D chairs due to its intelligent detection system and dual-technology integration.

Flexible Payment Options

Premium performance — flexible payments available.

Monthly installment options through Shop Pay are available at checkout.

Ontario Delivery Support

Complimentary delivery across Ontario is currently available.

No hidden freight fees.

Professional doorstep delivery included.

Who Should Choose the DuoMax SE

Choose this model if:

✔ You want the most advanced 4D system available in your selection

✔ You value AI-assisted recovery personalization

✔ You prefer deeper, more controlled massage sessions

✔ You expect premium design and engineering refinement

Color: Midnight Black

Midnight BlackMidnight Black
Stormy GreyStormy Grey

Product variants

In stock, ready to ship

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Canadian-Based Wellness Retailer

Officially Sourced from Trusted Manufacturers

Manufacturer-Backed Warranty Support

Secure Checkout & Dedicated Human Support

Why Avolis Recovery Curates?

At Avolis Recovery, we don’t sell equipment.

We curate recovery tools that are practical, proven, and sustainable for daily life.

Every product is selected based on:

• Market validation

• Manufacturer credibility

• Long-term usability

• Integration into a mindful lifestyle

Our goal is simple:

Help you build recovery as a practice — not as a luxury.

Product highlights

330 lb

Weight

31.5" x 66.0" x 51.0"

Dimension

V4.2

Bluetooth Version

110 - 120V

Power Supply

Advanced Massage Technology

Duo Mech 4D and 3D Massage Mechanism

Featuring a 4D+3D dual massage system, the chair delivers a range of techniques that closely replicate natural human touch. Its quad precision rollers adjust in both depth and speed, providing targeted and effective relief from muscle tension and stress.

SL Flex Track

The DuoMax SE reimagines traditional SL-track technology with an innovative flexible design. Its SL Flex Track can adjust its angle relative to the backrest, providing greater comfort and adaptability. This advanced system delivers full-body coverage, offering soothing relief from the neck and shoulders down to the hamstrings.

Intelligent Health Detection

The DuoMax SE features advanced health detection that monitors key metrics such as heart rate, blood oxygen levels, microcirculation, and fatigue index. Using this data, its AI technology delivers a personalized massage tailored to your body’s current condition.

Personalized Massage Programs

20 Auto Massage Modes

A diverse range of intelligent auto programs designed to support relaxation, recovery, and daily wellness. Each mode is tailored to target specific needs, delivering a balanced and personalized full-body massage experience.

11 Manual Massage Modes

A wide range of manual techniques designed for precise control and customization. Adjust intensity, speed, and focus areas to create a massage experience tailored exactly to your body’s needs.

Full Body Relaxation

36 Air Cells Massage

The DuoMax SE is equipped with 38 airbags strategically placed throughout the chair, delivering full-body coverage from the shoulders and arms to the hips, calves, and feet.

Soothing Heat Therapy

The DuoMax SE provides soothing heat therapy to the lower back, helping to improve circulation and relieve muscle stiffness while enhancing the overall massage experience.

Heating pads deliver gentle warmth ranging from approximately 75–83°F.

Dual Heating Cores

Two heated jade cores glide along the contours of your body, combining therapeutic heat with massage to deliver precise, soothing relief.

Piano Key Massage

Designed with meticulous detail, this feature gently cradles your arms to deliver smooth, soothing relief. It effectively targets arm tension—an area often overlooked in traditional massage chairs.

Deep Calf Kneading

The DuoMax SE delivers a deep calf massage that helps relieve soreness and tension in the legs. It combines vertically moving kneading rollers with airbag compression for a thorough and effective experience.

Innovative Calf Rollers

Often overlooked in traditional massage, this feature focuses on calf care with rollers built into the footrest. They rotate and move up and down to deliver targeted relief and improve circulation across the entire calf.

Foot Rollers

Designed with reflexology ridges, these foot rollers stimulate key acupuncture points for enhanced relaxation. With two rollers per foot, they provide a thorough massage from heel to toe.

Removable Headrest

Designed with reflexology ridges, these foot rollers stimulate key acupuncture points for enhanced relaxation. With two rollers per foot, they provide a thorough massage from heel to toe.

Negative Oxygen Ions

Built-in negative air ionization helps promote relaxation by reducing stress and supporting improved energy levels.

Ergonomic Comfort Design

Zero Gravity Reclining And Space Saving Technology

Inspired by NASA, the Zero Gravity position reclines the body into a weightless state, helping reduce pressure and enhance relaxation. With space-saving technology, the chair requires only 5.5 inches from the wall to achieve a full recline.

Automatic Extendable Footrest

The DuoMax SE features an automatic extendable footrest that extends up to 7.8 inches, allowing users of different heights to enjoy a more comfortable and personalized fit.

Smart Control Experience

Smart Voice Control

Voice control enables effortless operation with fast, responsive commands.

App Control

App control lets you access full massage features directly from your smartphone.

Convenience Features

Side Control Panel

Wireless Charging

LED Lighting

Usb Charging

Hd Bluetooth Surround Speakers

Dimensions

Minimum Doorway Measuring Guide

Measure the narrowest inner width of the door frame and subtract 1 inch (½ inch from each side) to determine clearance
Use a standard measuring tape for accurate measurement
If the door cannot fully open, measure from the hinge edge at its widest position
For walls with curved edges, measure from the most protruding point to get the true inner width

Dimensions

Designed for a comfortable fit and efficient placement, offering full-body support in both upright and reclined positions.

Documents

Specification

Power Supply

–110 – 120V

Rate Frequency

– 50 / 60Hz

Chair Dimensions (W × L × H)

– Upright: 31.5" × 66.0" × 51.0"
– Reclined: 31.5" × 76.0" × 41.0"

Chair Weight

– 354.0 lb

Width

– Shoulder: 19.0"
– Seat: 20.5"

Minimum Door Width

– 30.0"

User Maximum Weight

– 330 lb

Package Dimensions (W × L × H)

– Box 1: 31.1" × 59.3" × 36.4"
– Box 2: 31.1" × 16.1" × 54.7"
– Box 3: 22.4" × 21.3" × 26.0"

Package Weight

– Box 1: 268.4 lb
– Box 2: 74.8 lb
– Box 3: 72.6 lb

User Manual

Download User Manual

Compare Models

Osaki Model	Duo Max SE	Duo Max	Manhattan	Hamilton	Champ II	Ziva	Oasis

General
Color Options	Black, Grey	Black, Taupe, Brown	Black, Brown, Beige	Black, Taupe, Brown	Black, Taupe, Brown	Black, Taupe, Brown	Black, Taupe, Brown
Massage Track	SL-Track	SL-Track	SL-Track	SL-Track	SL-Track	SL-Track	Straight Track
Massage Track Length	52"	50"	52"	49"	31"	31"	49"
Space Saving	✓	✓	✓	✓	✓	✓	✓
Intensity	Medium-Very Strong	Medium-Strong	Medium-Very Strong	Medium-Strong	Medium	Medium	Medium
Back Roller Type	4D + 3D Dual	4D + 3D Dual	4D + 3D Dual	3D	3D	2D	Dual
Roller Width Adjustment	✓	✓	✓	✓	✓		✓
Adjustable Intensity	✓	✓	✓	✓	✓	✓	✓
Adjustable Speed	✓	✓	✓	✓	✓	✓	✓
Auto Programs	20	20	16	21	12	12	12
Manual Techniques	11	11	7	6	6	5	4
Zero Gravity	✓	✓	✓	✓	✓	✓	✓
Heat	✓	✓	✓	✓	✓	✓	✓
Stretch Function	✓	✓	✓	✓	✓	✓	✓
Foot Massage	Rollers + Airbags	Rollers + Airbags	Rollers + Airbags	Rollers + Airbags	Rollers + Airbags	Rollers + Airbags	Rollers + Airbags
Calf Massage	Rollers + Airbags	Airbags	Airbags	Rollers + Airbags	Airbags	Airbags	Airbags
Airbag & Body Massage
Hip/Waist Airbags	✓	✓	✓	✓	✓	✓	✓
Shoulder Massage	✓	✓	✓	✓	✓	✓	✓
Arm Massage	✓	✓	✓	✓	✓	✓	✓
Neck Massage	✓	✓	✓	✓	✓	✓	✓
Spot Massage	✓	✓	✓	✓	✓	✓	✓
Deep Tissue	✓	✓	✓	✓	✓	✓	✓
Body Scan	AI + Smart Scan	Smart Scan	Smart Scan	✓	✓	✓	✓
Number of Airbags	38	36	26	32	32	24	24
Technology & Control
AI Health Monitor	✓	✓	✓	✓
Voice Control	✓	✓	✓	✓			✓
Chromotherapy	✓	✓	✓
Bluetooth Speakers	✓	✓	✓	✓	✓	✓	✓
Mobile App Control	✓	✓	✓
User Memory	✓	✓	✓	✓
Timer	15 mins	15 mins	15 mins	15 mins	10 mins	10 mins	15 mins
Remote	Touchscreen	Touchscreen	Touchscreen	Touchscreen	Touchscreen	Touchscreen	Touchscreen
Size & Build
Leg Adjustment	Auto Extension	Auto Extension	Auto Extension	Auto Extension	Auto Extension	Spring	Spring
Suggested Height	5'0" to 6'5"	5'0" to 6'4"	5'0" to 6'5"	5'0" to 6'3"	5'0" to 6'2"	5'0" to 6'2"	5'0" to 6'3"
Max User Weight	330 lbs	230 lbs	273.2 lbs	270 lbs	264 lbs	264.6 lbs	240 lbs
Chair Weight	354 lbs	354 lbs	273.2 lbs	249.1 lbs	187 lbs	178.1 lbs	139 lbs
Product Page	View Details	View Details	View Details	View Details	View Details	View Details

FAQs

What makes the DuoMax SE different from the standard DuoMax?

The DuoMax SE upgrades the experience with enhanced 4D dual mechanisms, smarter controls (app + voice), and premium convenience features like wireless charging and improved surround sound.

Does the chair truly massage the entire body at once?

Yes. Its dual massage system allows simultaneous upper and lower body massage, while the SL Flex Track follows the natural curve of your spine for full coverage from neck to thighs.

Can I fully customize the massage experience?

Yes. You can choose from a wide range of automatic programs or fine-tune settings like intensity, speed, width, and massage zones through the touchscreen, app control, or voice commands.

Is it comfortable for users of different heights and body types?

Yes. The chair uses intelligent body scanning and an extendable footrest to automatically adjust for a personalized and ergonomic fit.

Does it include premium features beyond massage?

Yes. It comes with lumbar heating, Bluetooth surround speakers, LED lighting, wireless charging, and USB charging—creating a complete relaxation experience.