Features:

• 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

The 4D Duke XL is designed for larger users, featuring on oversized frame that supports up to 400 lb and heights up to 6'8" for a comfortable, spacious massage experience. Its advanced 4D massage technology adjusts roller intensity and angles to deliver deep-tissue relief and full-body customization.

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.

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.

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.

BLOOD OXYGEN

HEART RATE

MICROCIRCULATION

FATIGUE VALUE

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.

DEEP CALF
MASSAGE

The Osaki Duke XL features 14 air cells and four calf bumpers that work together to deliver targeted compression and relief exactly where your legs need it most.

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.

BODY SCAN
TECHNOLOGY

The Osaki Duke XL automatically adapts to your body's unique contours, precisely positioning the rollers for a deeply comfortable and effective massage.

SPACE-SAVING TECHNOLOGY

Space-saving technology allows the massage chair to slide forward as it reclines, requiring only 12 inches from the wall while still delivering a full, immersive massage experience.

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.

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.

20 AUTO PROGRAMS

QUICK DEMO

UNWIND

STRETCH

MUSCLE

GENTLE

SPINE

WAIST & GLUTES

LEG & FOOT

BACK & WAIST

NECK & SHOULDER

UPPER
BODY

GLUTES

SPORTS
RECOVERY

LOWER BODY
RELAXATION

OFFICE
RELIEF

MORNING

MIDDAY

NIGHT

VITALITY

RELAX

5 MANUAL MODES

KNEAD

KNOCK

TAP

KNEAD
& TAP

SHIATSU

3 SPECIALIZED
FOOT ROLLERS

The foot massage rollers within the footrest stimulate acupuncture points with scientifically-designed reflexology ridges. These rollers rotate to deliver a deep therapeutic massage, promoting overall foot health.

SPRING-LOADED
EXTENDABLE
FOOTREST

The Osaki Duke XL features a spring-loaded footrest that extends up to 7 inches, smoothly adjusting to comfortably accommodate users of all heights.

TOUCHSCREEN
CONTROLLER

The intuitive touchscreen controller offers easy, responsive navigation of massage settings and personalized adjustments.

LED LIGHTING
DETAIL

With the touch of a button on the remote, the Duke XL's LED lighting can be activated to create a calming ambiance for your overall relaxation.

CONVENIENT
SHORTCUT PANELS

The quick-access shortcut panels provide effortless and convenient access to functions, making adjustments simple.

USB-C
CHARGING PORT

The Osaki Duke XL's built-in USB-C charging port keeps your device fully charged throughout your massage experience.

QUALITY BLUETOOTH
SPEAKERS

High-quality Bluetooth speakers deliver rich, immersive sound that enhances your relaxation with your favorite audio.

MINIMUM DOORWAY & PACKAGING

Measuring Guide

• Calculate the doorway width by subtracting 1 inch from the smallest inner width of the door frame. (1/2 inch from each side)
• Please use a standard measuring tape to measure the doorway.
• If the door cannot be fully opened, open it as much as possible and measure the width from the edge of the door hinge.
• If there is a rounded curve on the wall, calculate the inner width based on the most protruding point of the wall.

DIMENSIONS