Osaki OS-PRO Maestro LE 4D Massage Chair


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Osaki OS-PRO Maestro LE 4D Massage Chair


  • 4D Massage
  • Heated back roller
  • Touch Screen Remote Tablet
  • SL Track Roller Design
  • Wireless Charger
  • 32 Airbags 
  • Foot & Calf Kneading Massage
  • Foot Roller Massage
  • Bluetooth Connection for HD Speaker
  • Quick Control & USB Charger
  • Space-Saving Design
  • Infrared Heated Roller 
  • Backrest Scanning
  • 8 Unique Auto-programs
  • 6 Massage Styles
  • Zero Gravity Position
  • FREE 5-Year Extended Warranty
  • FREE Nationwide Shipping
  • White-Glove Delivery Available! ($250)
  • Ships in 2-3 Business Days

Massage Intensity :

Osaki OS-Pro 4D Maestro LE Massage Chair Massage Intensity

User Fit :

User Height Range: 50″ – 6’4″
Max. Weight Capacity: 260 lbs

Osaki OS-PRO Maestro LE Massage Chair

OS-4D Pro Maestro LE has been upgraded with a smoother, more realistic 4D massage – it’s almost unbelievable! The OS-Pro Maestro 2 offers smoother massage strokes and more effective and lifelike techniques. Experience Osaki’s most sophisticated massage yet with the enhanced 4D L-track which can massage wider, deeper, and more rhythmically than conventional rollers.

The 4D massage of the Osaki OS-4D Pro Maestro LE is unparalleled, letting you tailor the speed and rhythm to your exact specifications! 8 diverse adjustment levels let you craft a personalized massage that truly marries pleasure and relaxation.

Osaki OS-PRO Maestro LE Massage Chair

With the Osaki OS-4D Pro Maestro LE massage chair, you will ultimately control your relaxation experience. Massages are adjustable with 8 4D adjustments, 5 Strength adjustments, 5 Intensity adjustments, and 5-speed adjustments for the massage rollers.

Osaki OS-PRO Maestro LE Massage Chair
The Osaki OS-4D Pro Maestro LE has 8 automatic massage programs.

Demo: This program is used to help demonstrate the essential massages the chair has to offer.

Relax: This program helps to utilize a softer massage to help bring the user into a more loosened and stress-free state.   

Swing: This program will massage the user while rocking in a back-and-forth movement to create a more calming state throughout the massage.

Stretch: This program will utilize locking the legs, hips, arms, and shoulders using the airbags and then reclining/declining to stretch parts of the body. The stretch function helps to perform a light stretch for the calves, hamstrings, shoulders, and waist.

Scraping: This program helps to perform the scraping style massage moving from the inside of the body towards the outside. This helps to direct the blood flow better for a better massage.

Shiatsu: This program helps to perform a more pinpointed massage along the back. This massage style helps to focus on specific pressure points in the back to help relieve more stress from the individual.

Gentle Relief: This program helps to perform gentle tapping with light kneading, which helps to increase blood flow and relaxation.

Rejuvenate: This program helps increase the user’s blood flow and relaxation with robust massage techniques. This auto program is more potent than other smooth programs. 

Manual Massage

The Osaki OS-4D Pro Maestro LE massage chair comes with manual modes so you can pinpoint a desired massage for a specific area on your back. The Maestro can perform Kneading, Tapping, Shiatsu, and Rolling with 4 different Characteristics/Modes per massage style. You can pinpoint a specific spot on your back for the massage or massage by body sections. For example, focus can be placed on the shoulders, arms, lower back, or even the calves. The chair also offers specific settings for Neck/Shoulder, Lower back, and Air massage.

Additionally, the OS-4D Pro Maestro LE is upgraded to be specialized to customize the massage styles. It means the user can select from two manuals that combine two massage styles simultaneously. There are two combined manual options: ‘Kneading & Tapping’ and ‘Kneading & Shiatsu. Therefore, the OS-4D Pro Maestro LE combines manual massage styles for better massage techniques.

L & S Track Technology

The Osaki OS-4D Pro Maestro LE combines the S and L track technology for an exceptional massage experience. The S-Track rollers will contour the natural curvature of your spine. The L-Track extends from your neck, down past your lower back, and finally wraps underneath the back of your thighs. As a result, the L-Track offers about 50% more massage area than your average S-Track chair

Heated Back Roller Massage

The Osaki OS-4D Pro Maestro LE has the most advanced back heating system with mild infrared heat. The roller itself will heat up at the same time. The heated back roller allows for a far greater surface heating area. Experience the luxury of hot stones warming the muscles from your neck to your hamstrings.

Body Scan Technology

The OS-4D Pro Maestro LE will perform a body scan to map the neck and back vital areas to ensure the optimal amount of pressure applied during the massage. In addition, the scanning technology will detect your shoulder’s height, which can be re-calibrated once the scan is complete.

Auto Leg Scan & Leg Extend

The ottoman will scan your legs to ensure the optimal leg length for your height. The foot component will extend outwards and then retract inwards. Apply pressure with your feet to indicate that the length is at the desired position for the leg scanner. Remote also allows one to auto-adjust the leg component to extend or retract to the user’s personal needs. 

Full Body Air Massage

There are multiple airbags located throughout the massage chair to offer a full-body massage experience. The Maestro 2 offers a total of 32 airbags in the massage chair. Airbags are located at the shoulders, arms, waist, pelvis, and calf areas. This compression massage helps increase blood circulation throughout the body to relieve pain and tension.

Foot & Calf Kneading

Spinning reflexology rollers underneath the feet provide an outstanding foot massage. The rollers under the feet will travel along the sides and middle of your feet to provide a more hands-on kneading experience. Along with the foot rollers, the calf portion will inflate to the appropriate amount of pressure and then initiate a calf kneading massage. Allowing the calf portion to provide a calf kneading motion will increase the legs’ blood flow, helping them reach a higher level of relaxation.
All New Calf, Bridge, Knee & Heel Massage
On the upper section of the leg rest, the air massagers will rotate in a circular motion to add a new dimension to the calf massage.  For the foot portion, additional components have been added to stretch and massage the bridge and heel of the foot. The experience is like no other.

Zero Gravity

Inspired by NASA, the Zero Gravity position is perfect for ultimate relaxation. When placed in the Zero Gravity position, the weight of your back will be virtually supported by the backrest. In this position, when the knees are brought above the chest, it will optimize your blood flow to relax the body more. This will, in turn, help to maximize the intensity of the massage and reduce the compression along your spine.  

Space-Saving Design

The Osaki OS-4D Pro Maestro LE only needs 5” from the backrest to the wall, which reduces the amount of space the chair takes up. Space-saving design allows you to maximize your living space.

Bluetooth & HD Speaker

The Osaki OS-4D Pro Maestro LE is equipped with Bluetooth technology and an Amphitheater sound system that reduces the surrounding noise, enhancing your listening experience. This allows you to listen to your favorite music on the headrest of Osaki’s highest-grade audio speakers. It is advised to activate the Bluetooth speakers at the lowest volume before playing music and gradually increase it to the desired level. The blue light on the speakers will indicate if the speakers have synced with your device.

New remodeled Touch Screen Remote Tablet.

The Osaki OS-4D Pro Maestro LE’s remote is upgraded to Touch Screen Remote Tablet. The remote controller is upgraded to a larger screen for the user’s convenience in managing the massage chair. It has an easy-view screen displaying the function the chair has activated. It also has a magnetic holder that fixes the remote into place. It allows you to select the massage type, intensity, speed, and location on the remote. You can also operate the functions independently in the Manual Mode.
Osaki OS-PRO Maestro LE Massage Chair

Quick Control

On the side of the inner armrest, you can access Power, Play/Pause, Auto, Zero Gravity, and 4D adjustment. You can even charge your device using the available USB outlet while using your phone or tablet.

Wireless Charger

The OS-4D Pro Maestro LE includes a new technical feature: a wireless charger. The user can charge the smartphone on the wireless charging place on the hand area while relaxing on the massage chair. It offers a convenient and technical system for the user.

The convenience iPhone & Android APP

If you have an iPhone, Android, or tablet, go to the app store to download the APP.
From the convenience of your device, the APP allows you to operate the chair with all the full features of the remote.



Osaki OS-PRO Maestro LE Massage Chair
Model OS-4D PRO Maestro LE
Bluetooth Speakers Yes
Suggested User Height 5′-6’4″
Seat Width 20″
Dimensions Upright (L x W x H) 61″ L x 20.0″ W x 48.1″ H

Installation Video:

Osaki Massage Chair Logo

Download Manual

3-Year Standard Manufacturer’s / Parts & Labor Warranty 

Titan Chair LLC provides this NON-TRANSFERRABLE Warranty.

We guarantee that your qualified product will be replaced or repaired at our option, without cost, should it be deemed defective because of faulty parts, workmanship, or structural defects during the first THREE (3) years of ownership, excluding specific limitations contained herein.

What Is Covered:

This warranty covers all the chair’s parts, labor, and framework.

This warranty includes parts costs and labor for the first year at no cost to the customer.

This warranty includes parts costs for the second year at no cost to the customer.

Structural Framework on selected products carries for three (3) years.

The extended warranties include parts and labor costs covered at no cost to the customer.

5-Year Extended Manufacturer’s / Parts & Labor Warranty 

What Is Covered:

This warranty covers all the chair’s parts, labor, and framework.

This warranty includes parts costs and labor for the first (3) years at no cost to the customer.

This warranty includes parts costs for the 5 years at no cost to the customer.

Structural Framework on selected products carries for three (3) years.

This warranty is only valid with the purchase of the extended 2-year warranty.



Brown, Black, Beige


Free 3 Year Standard Warranty, FREE 5 Year Extended Warranty ($349 Value!)

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