25% off + Free OS303 Eye Massager

Osaki OS-Flagship 4D SL-Track Massage Chair with AI Series Technology, Automatic Body Scan, Relaxing Aromatherapy

List Price $11,999.00 Price $8,999.00
Free Shipping
Easy Returns

In Stock

Get it in 8-15 business days

25% off til May 31!
Free Cleaning Kit and Cover til May 31!
Made in Japan ?
• 4D Massage Mechanism?
• Intelligent Voice Control
• Touchscreen Controller
• Automatic Body Scan?
• Deep Calf Kneading
• Kneading Foot Massage
• 18 Auto Programs
• 5 Manual Programs
• SL-Track System ?
• Lumbar Heating Therapy?
• 2-Stage Zero Gravity?
• Space-Saving Technology?
• Automatic Extendable Footrest?
• 50-Cell Full Body Air Massage
• Removable Headrest
• Bluetooth Speakers?
• Shortcut Panels
• LED Lighting


Helpful Articles for You


OS-Flagship 4D

Inspired by the refinement of Business Class travel, the Flagship offers unparalleled comfort and precision. With this highly advanced 4D massage system driven by its Ai technology, the Flagship can tailor the most optimal massage based on your body’s condition. Experience a first-class experience in relaxation.

Osaki Flagship

4D Massage Mechanism

The Flagship offers advanced 4D massage system, transcending traditional massages by allowing the user to not only adjust the intensity, speed, and width of massage rollers but also the depth controlling the intensity . The variating speed of the roller heads create a more lifelike experience.

Osaki 4D Massage

AI Series Technology

By utilizing the build-in health monitor, the Flagship gathers data for the Ai driven system to detect tension and stress in your torso area. Based on this data, the Flagship can create a customized massage session to your specific needs and preferences.

Osaki Flagship AI Series

Intelligent Health Management

The Flagship massage chair features a built-in health monitor, which detects various metrics such as fatigue index, heart rate, blood oxygen, and microcirculation. With this data, the chair’s AI technology can provide a personalized massage experience tailored to your body’s condition.

Osaki Flagship AI Series

Touchscreen Control

The Flagship includes a remote controller, allowing the user to easily navigate and adjust massage settings. The flagship includes a wireless rechargeable remote tablet , allowing the user to freely operate the massage chair.

Flagship Touchscreen Control

Automatic Body Scan

The automatic body scan feature in the Flagship precisely measures the user's unique shape and size, customizing the massage experience for optimal comfort and effectiveness.

Osaki Flagship Body Scan

Relaxing Aromatherapy

The Flagship includes a series of Aroma cartidges that can be turned on using the controller. Located next to the speakers, the refillable Aroma capsule releases a scent that may help the user ease and relax into the massage experience.

Osaki Flagship Aromatherapy

Osaki Flagship



18 Auto Programs

Osaki Flagship AI Care
AI Care

Osaki Flagship Health Detection
Health Detection

Osaki Circulation

Osaki Executive

Osaki Extension

Osaki Flagship Stretch

Osaki Flagship Wellness

Osaki Flagship Meditiation

Osaki Flagship Relax

Osaki Flagship Revitalize

Osaki Flagship Escape

Osaki Flagship Sweet Dreams
Sweet Dreams

OSaki Flagship Refresh

Osaki Flagship Recovery

Osaki Flagship Deep Tissue
Deep Tissue

Osaki Flagship Neck and Shoulder
Neck and Shoulder

Osaki Flagship Back and Spine
Back and Spine

Osaki Flagship Waist and Hip
Waist and Hip



5 Manual Programs

Osaki Flagship Kneading

Osaki Flagship Sync

Osaki Flagship Knocking

Osaki Flagship Shiatsu

Osaki Flagship Tapping


SL-Track System

The Flagship's SL-track system, crafted from Laser-Crafted Steel, enables massage rollers to seamlessly cover your entire body. Extending from your neck and shoulders to your hamstrings, the SL-Track ensures comprehensive massage coverage.

Osaki Flagship SL-Track

Lumbar Heating Therapy

Utilizing Graphene Heating, the Flagship offers targeted heating therapy to the lower back region and soles of your feet, effectively soothing and alleviating muscle soreness.

Osaki Flagship Lumbar Heating Therapy

2 Stage Zero Gravity

Based on technology originally pioneered by NASA, the Flagship provides Two-Stage Zero Gravity reclining, enabling the user to rest in a state of utter weightlessness for the ultimate relaxation.

Osaki Flagship Zero Gravity

Automatic Extendable Footrest

Crafted with versatility in mind, the Flagship was created to suit users of different heights and body types. Its Automatic Extendable Footrest stretches up to 10 inches, ensuring optimal comfort for every individual.

Osaki Flagship Extendable Footrest

2 Specialized Foot Rollers

The Flagship includes two specialized foot rollers on each side to activate acupuncture points using scientifically designed reflexology ridges.

Osaki Flagship Specialized Foot Rollers

50-Cell Full Body Air Massage

The Flagship is equipped with 50 air cells that are strategically positioned throughout the chair, providing a thorough and immersive compression therapy experience.

Osaki Flagship Full Body Air Massage

Removable Headrest

The Flagship's removable headrest enhances the massage experience, allowing the user to experience a deeper massage when detached.

Osaki Flagship Removable Headrest

Removable Headrest

Enjoy your favorite audio through the Flagship’s high-quality surround Bluetooth speakers.

Osaki Flagship Bluetooth Speaker




The Trust We've Earned

Write Your Own Review

You're reviewing:Osaki OS-Flagship 4D SL-Track Massage Chair with AI Series Technology, Automatic Body Scan, Relaxing Aromatherapy
How do you rate this product? *


Recommended Weight Limit 250lbs.
Type of massage track
Roller Type
Track Type
Intelligent Voice Control
Roller Glute Massage
Roller Strength Adjustments
Roller Speed Adjustments
Roller Width Adjustment Yes
Space Saving Technology Yes
Recline Yes
Zero Gravity Yes
Automatic Programs
Manual Programs
Adjustable Shoulder
Extendable Footrest
Deep Tissue Massage
Airbag 50
Spot/Parital Massage
Bluetooth Speakers
Auto Timer
Rate Frequency
50/60 Hz
LED Lighting
Power Supply
Dimensions Upright (L" x W" x H") 62.25"L x 31"W x 49"H
Will Fit Through Standard Household Doorways?
Dimensions Recline (L" x W" x H") 66.5"L x 31"W x 37"H
Minimum Doorway Size 31"
Seat Width 19"
Shoulder Width 22"


Free Shipping

Free shipping Shipping is free for all orders within the continental 48 states!
  • Shipping is free for all orders within the continental 48 states! Orders are typically delivered within 2 weeks (or 2-3 weeks for white glove setup).
  • You'll receive a phone call 1-2 days prior so you can schedule a convenient day/time. You don’t have to worry about them showing up unannounced.

Do I need White Glove Setup or can I do it myself?

  • The chairs are simple to setup. It only takes about 20 minutes. The only reason setup is required is because most chairs ship with the arms detached to make it narrower, lighter and easier to move into your home.
  • The setup is basically just screwing the arms to the chair. It includes easy to follow instructions and does not require special tools or skills. There are also wheels on the bottom of the chair to make it easier to move.
  • If you want them to setup the chair inside your home, please select the option for “White Glove Setup”. We don't recommend it for most people it because it's an easy way to save yourself the money. But we're happy to add it to your order if you'd like.

Canadian customers

  • Yes, we ship massage chairs to Canada often. Total turnaround time is typically about 2 and a half weeks. Free shipping is included on all massage chairs priced above $4999.
  • The only other cost you are responsible for is your local sales tax (5% to 13%, depending on your location). We cover all other import costs like duties and customs fees.

Manufacturer's Warranty

This warranty is from the manufacturer so you can call them directly if you ever need service. Everywhere within the 48 continental United States is fully covered under this warranty.

Massage Chair 3years Warranty - Titanchair.com

This item includes a 5 year Manufacturer's Warranty on the parts. And for the first 3 years, in home labor service is also included.

A qualified technician would be sent to your home to provide service if you ever need it. You never have to ship the chair for service.

For the full warranty text, please click here