When you buy through our links, we may earn a commission. Products or services may be offered by an affiliated entity. Learn more.

Product categories

Osaki Platinum Ai Xrest 4D+ Massage Chair

✓ Authorized Osaki Dealer

✓ Lowest Price Match Guaranteed + No Sales Tax

✓ White Glove Delivery Included

✓ 5 Year(3 Years Full Service & Additional 2 Years Parts) Included

✓ Questions? Chat with us to best pricing. We often beat any competitor.



1.masters main 100

Alleviate muscle tension, reduce stress, and promote relaxation using the Osaki Master 4D+. This new revolutionary massage chair provides advanced features such as a thorough shoulder massage, muscle tension detection, and zero gravity positionings, which can be utilized with the Osaki Premium Master app or a call to Alexa.


Thorough Shoulder Massage

2.masters shoulder massage 100

The Osaki Master 4D+ proudly introduces the first ever over the shoulder massage using airbag compression that rotates and moves like real hands. There are a total of 10 individual airbags that synchronize to deliver a soothing massage.

Shoulder Massage Nodes

3.masters shoulder nodes 100
There is an extra massage node on each side of the shoulder pad to emulate an element of a hand massage on your shoulders.

Automatic Shoulder Adjustment

4.Master black shoudlers
The chair uses an automatic body scan to detect the user’s shoulder height and width, and then automatically adjusts the position of the massage rollers accordingly to provide a more effective and personalized massage.

Muscle Tension Detection

5.masters muscle tension detection 100
The Osaki Master 4D+ utilizes its perceptive health pro program to detect any tension in your torso area. Using AI technology, the chair will tailor a massage program to your specific needs since every user has its own needs and body types.

Smart Voice Control

6.masters voice control 100
The Osaki Master 4D+ has Voice Control capabilities. The commands can be used through “Alexa” or say the statement “Hi, Osaki” followed by the predetermined commands in the manual.

App Control

7.masters app control 100
If you have an iPhone or Android, go to the App Store or Google Play Store to download the Osaki Premium 4D + Master App to control the massage chair with the full features from the remote on your phone.

Touchscreen Controller

11.masters touchscreen 100
The Osaki Master 4D+’s touchscreen controller allows for easy navigation and adjustment settings. Using its swivel mount, the touchscreen can be conveniently positioned at different angles.

4D + Massage Mechanism

12.masters 4D massage 100
The Master is a four-dimensional massage chair with 4 levels of intensity and 5 levels of intensity, strength, and speed. The Master is also efficient in spot-treating or partially massaging the back area.
13.masters air cells 10014.masters magnetic pillow 100

Attachable Magnetic Pillow

It is recommended to attach the pillow to the side of the chair before starting a massage to receive a proper shoulder massage.
Made up of Laser-Crafted Steel, the SL-track allows the massage rollers to freely reach the entirety of your body. The SL-Track extends all the way from your neck and shoulders to your hamstrings.
15.masters SL track 100

Negative Oxygen Ions

16.masters negative ions 100
The Osaki Master 4D+ is incorporated with built-in negative air ionization therapy. According to research, negative air ionization therapy helps relieve stress and improve energy.

Zero Gravity Reclining and Space Saving

With the Osaki Master 4D+’s one stage zero gravity reclining, encounter relaxation in a state of weightlessness. This essential technology was originally developed by NASA. Osaki’s Space Saving Technology allows for the chair to be placed 3 inches from the wall and still achieve a full recline.

17.masters ZG 100

Lumbar & Feet Heating

The Osaki Master 4D+’s lumbar and feet heating system takes advantage of its heating coils to effectively warm and alleviates soreness along the lower back and feet.

18.masters heating 100

Screenshot 2023 03 19 125901

Screenshot 2023 03 19 130004

The Osaki Master 4D+ was designed for users of different heights and body types. The chair’s automatic spring loaded Extendable Footrest elongates up to 8 inches to adjust to any user in mind.

39.masters foot extension 100

The Osaki Master 4D+ utilizes calf massages to relax tensed leg muscles. The massage includes a sequence of kneading rollers that move vertically and airbag compression therapy to give a thorough massage to the calves.

40.Master black calf massage

The Osaki Master 4D+’s Specialized Foot Rollers were created to activate a series of acupuncture points using scientifically designed reflexology ridges. The foot extenders hold three rollers for each foot, to help give a complete massage from heel to toe.

41.masters foot rollers 100

Side Control Panel

42.masters control panel 100

Phone Charging Surface

43.masters phone 100

Bluetooth Surround Sound

44.masters speakers 100

USB Charging Port

45.masters USB 100

LED Mood Lighting

46.masters LED lighting 100


47.masters dimensions1 100


Screenshot 2023 03 19 132837

Customers Reviews

Add a review
Currently, we are not accepting new reviews
Based on 0 reviews
5 star
4 star
3 star
2 star
1 star
0 of 0 reviews

Sorry, no reviews match your current selections