Osaki Duke XL 4D Massage Chair

Osaki

Osaki Duke XL 4D Massage Chair

Advanced 4D massage delivers personalized, full-body relief with spacious comfort and intelligent precision.

Upholstery

Black

$6,999.00 $9,999.00

$3,000 off

Confidence Comes Standard

White-Glove Delivery

Extended Warranty

Dedicated Service

Experience premium full-body relief with the Osaki Duke XL 4D Massage Chair, designed to deliver a personalized massage experience through advanced 4D technology and intelligent wellness features. Combining deep therapeutic performance with spacious comfort, the Duke XL is built to help relieve muscle tension, reduce stress, and support everyday recovery.

Highlights:

Advanced 4D massage technology for personalized muscle relief
Intelligent full-body massage designed for relaxation and recovery
Premium comfort features for a customized wellness experience
Spacious design built to comfortably accommodate a wide range of users
Modern controls and advanced technology for effortless operation

Size-Accommodating Chair
4D Massage Mechanism
Intelligent Health Detection
SL-Flex Track System
Deep Calf Massage
Zero Gravity Reclining
Body Scan Technology
48-Cell Air Compression Massage
Heating Shawl Therapy
20 Auto Programs
5 Manual Modes
3 Specialized Foot Rollers
Spring-Loaded Extendable Footrest
Touchscreen Controller
LED Lighting Detail
Convenient Shortcut Panels
USB-C Charging Port
Quality Bluetooth Speakers

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Intelligent Massage Technology, Tailored for You

Labeled 'PREVIOUS CHAIR' and 'DUKE XL' massage chairs shown from the side and front on a black background, with dimension labels indicating 21-inches wide and 26 inches wide respectively.

Size-Accommodating Chair

The Osaki Duke XL is precision-engineered for taller and larger users, featuring a wider frame and reinforced steel construction that easily supports up to 400lb. Its extended backrest fits individuals up to 6'8", while widened armrests and calf massagers provide added comfort and accessibility.

3D rendering of Osaki Duke XL 4D Massage Chair rollers against a person's back

4D Massage Mechanism

4D massage mechanism enhances traditional 3D massage by adding adjustable rhythm and speed, allowing the rollers to vary intensity in real time. This creates a more lifelike, human-like massage that adapts to your body for deeper, more precise relief.

Close-up of a person's finger on the Osaki Duke XL 4D Massage Chair Health Test Sensor against a black background

Intelligent Health Detection

The Osaki Duke XL is equipped with an advanced health monitoring system that measures key indicators such as fatigue level, heart rate, blood oxygen, microcirculation, and heart rate variability. Powered by AI, it uses these insights to automatically customize a massage experience tailored to your body's real-time needs.

Track superimposed on the Osaki Duke XL at different angles of recline

SL-Flex Track System

The Osaki Duke XL elevates the traditional SL-track with an advanced SL-Flex Track that maintains a fixed angle to the backrest for greater adaptability and comfort. This innovative flexible track delivers full-body coverage from the neck and shoulders down to the upper glutes, enabling a deeper stretch massage.

20 Auto Programs

Choose from 20 expertly designed automatic massage programs that target everything from deep muscle recovery to gentle relaxation. Whether you're looking to stretch, relieve tension, or unwind after a long day, the Duke XL delivers a massage tailored to your needs.

Quick Demo

A brief massage session that introduces the chair's core massage techniques and key features.

Unwind

A soothing full-body massage designed to reduce stress, ease tension, and promote deep relaxation.

Stretch

Gentle stretching movements help improve flexibility, release muscle tightness, and increase mobility.

Muscle

Focused deep-tissue techniques target sore muscles to help relieve tension and support recovery.

Gentle

A lighter massage program that provides relaxing relief for users who prefer a softer touch.

Spine

Concentrates on the back and spine to improve posture, relieve stiffness, and promote healthy spinal alignment.

Waist & Glutes

Targets the lower back, hips, and glutes to help reduce muscle fatigue and everyday tension.

Leg & Foot

Focuses on the legs and feet with targeted massage techniques that help improve circulation and relieve soreness.

Back & Waist

Delivers concentrated relief to the back and lumbar region to help ease tight muscles and improve comfort.

Neck & Shoulder

Designed to relieve tension and stiffness in the neck, shoulders, and upper back caused by daily stress.

Upper Body

Provides a comprehensive massage for the neck, shoulders, back, and arms to reduce tension and encourage relaxation.

Glutes

and more!

Deep Relaxation, Enhanced Recovery

Combine the benefits of zero gravity positioning, full-body air compression, and soothing heating therapy to create a more restorative massage experience. Together, these features help relieve muscle tension, improve circulation, and promote deeper relaxation from head to toe.

Osaki Duke XL 4D Massage Chair reclining to Zero Gravity position

Zero Gravity Reclining

Zero gravity reclines the chair into a single, perfectly balanced position that elevates the legs and evenly distributes body weight to reduce pressure on the spine and enhance overall relaxation.

Osaki Duke XL 4D Massage Chair with labeled air cell areas: shoulders, arms, calves, and feet

48-Cell Air Compression Massage

Equipped with 48 strategically placed air cells, the Duke XL provides gentle, targeted compression that eases tension, enhances relaxation, and leaves you feeling fully rejuvenated.

Close-up of person using the Osaki Duke XL 4D Massage Chair Heated Shawl pad next to an image of the chair with heat areas highlighted

Heating Shawl Therapy

The Duke XL utilizes advanced heating technology to deliver targeted warmth to the lumbar and feet, relieving muscle tension and enhancing deep relaxation. This chair also offers the option of placing the shawl over your body to target the chest and abdomen areas. (The heating therapy provides warmth in the range of approximately 75 - 83°F.)

Close-up of person using the Osaki Duke XL 4D Massage Chair Tablet Remote

Advanced Touchscreen Controller

The Duke XL's intuitive touchscreen controller puts every massage setting within easy reach. Effortlessly customize your massage, access wellness features, and adjust chair functions through a responsive, user-friendly interface.

Auto Program Selection — Instantly access all 20 automatic massage programs, each designed to target relaxation, recovery, stretching, and everyday wellness.
Manual Massage Controls — Personalize your massage with five manual techniques, adjustable intensity, and targeted massage settings.
4D Massage Adjustment — Fine-tune the 4D massage mechanism by adjusting roller intensity, speed, and rhythm for a more personalized massage experience.
Health Detection Access — Launch the chair's AI-powered health scan to measure key wellness indicators and receive a massage tailored to your body's current condition.
Zero Gravity & Recline — Easily adjust the recline position and activate Zero Gravity mode for enhanced comfort and pressure relief.
Heat & Air Massage Controls — Manage heating therapy and air compression intensity to create your ideal massage experience.
Convenience Features — Control LED lighting, Bluetooth audio, and other comfort settings directly from the touchscreen for a seamless user experience.

5 Manual Modes

Customize every massage with five specialized manual techniques designed to target muscle tension, improve circulation, and deliver personalized relief. From gentle relaxation to deep therapeutic pressure, the Duke XL lets you tailor each session to your comfort and wellness goals.

Knead

Deep, rhythmic kneading motions work into tight muscles to relieve tension, reduce stiffness, and promote relaxation.

Knock

Alternating percussion movements stimulate muscles, helping to loosen tight areas and encourage healthy circulation.

Tap

Light, rhythmic tapping refreshes tired muscles while promoting circulation and easing everyday fatigue.

Hand moving and hand with index finger extended icon

Knead & Tap

Combines kneading and tapping techniques to provide balanced muscle relief with both deep pressure and gentle stimulation.

Shiatsu

Applies focused pressure to key muscle groups and pressure points to help release deep-seated tension and restore overall comfort.

ABOUT THE BRAND

Osaki

Osaki is one of the most recognized names in massage chair innovation, offering a wide range of models that integrate state-of-the-art features at accessible price points. Known for their reliability and functionality, Osaki massage chairs are designed to deliver full-body comfort, muscle recovery, and daily relaxation.

From AI-powered body scanning and 4D roller systems to foot reflexology and zero gravity recline, Osaki chairs incorporate advanced technologies tailored for comprehensive wellness. Each chair is built with user comfort in mind, offering multiple massage modes and adjustable settings for a personalized experience.

With decades of experience in wellness technology, Osaki continues to push the boundaries of at-home massage therapy. Whether you're managing stress, alleviating back pain, or simply enjoying a moment of relaxation, Osaki massage chairs are built to enhance your quality of life.

Key Features of the Osaki Duke XL 4D

The Osaki Duke XL 4D combines advanced massage technology with intelligent wellness features to deliver a deeply personalized full-body massage experience. From its spacious XL design and precision 4D massage system to AI-powered health monitoring and premium comfort features, every detail is designed to maximize relaxation, recovery, and everyday well-being.