OP-Ai Xrest 4D+ — Osaki Canada
Skip to content
The Most Sold Massage Chair Brand for 10 years Straight     |     Call Now: 437 781 8391    +1 888-858-1122
The Most Sold Massage Chair Brand for 10 years Straight

OP-Ai Xrest 4D+

by Osaki
Original price $20,499.00 - Original price $21,499.00
Original price $20,499.00
Current price $20,499.00

Color: Black
Delivery: Curbside Delivery - Free
Warraty: 1 Year (Parts/Labor) 2&3 Year (Parts Only) - Free


  • Muscle Tension Detection
  • 4D Massage Mechanism
  • SL-Track
  • Surround Sound Bluetooth Speakers
  • Zero Gravity Reclining
  • Space Saving Technology
  • Feet & Lumbar Heat Therapy
  • 16 Auto Programs & 6 Massage Styles
  • Intelligent Voice Control
  • Automatic Extendable Footrest



    Find repose under the robust influence of attuned shoulder massage, 4 different 4D adjustment levels to reach every ache, and all automatic and manual modes at your back and call with the use of the Osaki Premium Xrest app or through Alexa. Gain a unique state of amenity with the new OP-Xrest 4D.

    Thorough Shoulder Massage

    The OP-Xrest 4D incorporates an air bag compression system to give a meticulous massage to your shoulders and neck. The Xrest shoulder massage has 20 shoulder airbags that perfectly contour to your shoulders.

    Automatic Shoulder Adjustment


    The automatic sense feature will automatically scan your body first so the chair can properly address your shoulder, regardless of your physique.

    Shoulder Massage Nodes

    Inside of the Xrest shoulder massage area, there is an extra massage node on each side of the shoulder pad. This node emulates the essence of a hand massage on your shoulders.



    Muscle Tension Detection


    Everyone has a unique anatomy with different needs, so the Xrest takes advantage of its perceptive health pro program to detect any tension in your torso area. The Xrest will then use the body scan result to tailor a massage program to your specific needs.

    4D Massage Mechanism

    The Xrest is a four-dimensional massage chair with 5 levels of adjustable speed and strength, 4 levels of intensity and width. Additionally, the Xrest is equipped with the ability to spot-treat or partially massage the back area.

    Smart Voice Control


    The OP-4D+ XRest has Voice Control capabilities. The commands can be used through through Alexa followed by the predetermined commands in the manual.


    Voice Control may be only used through Alexa devices or the Alexa app on your phone.

    App Control



    If you have an iPhone or Android, go to the App Store or Google Play Store to download the Osaki Premium Xrest 4D App to operate the massage chair with the full features of the remote from your phone.

    Touchscreen Controller

    The OP-Xrest 4D remote is now a touchscreen controller for straightforward navigation and adjustment settings. The swivel mount easily allows the touchscreen to be positioned at many angles.

    46 Cell Full Body
    Air Massage



    The OP-Xrest 4D’s incorporates 46 air cells throughout the chair to provide an intensive compression therapy.



    Attachable Magnetic Pillow


    The OP-Xrest 4D includes a magnetic pillow, allowing you to attach it to the side of the massage chair while you enjoy your massage routine. Attach the pillow to the left side of the chair before massage to ensure a proper shoulder massage.



    The SL-Track is made up of Laser-Crafted Steel. The track allows the massage rollers to effortlessly touch the entirety of your body. The SL-Track reaches all the way from your neck and shoulders to your hamstrings.

    Negative Oxygen Ions


    The Xrest is furnished with built-in air ionization therapy. According to research, negative air ionization therapy assists in relieving stress and boosting energy.



    Zero Gravity Reclining and Space Saving

    Experience relief in a state of weightlessness with the OP-Xrest 4D’s one stage zero gravity reclining. This imperative technology was originally developed by NASA. With Osaki’s Space Saving Technology, you may set your Xrest 3 inches from the wall and still achieve a complete recline.

    Lumbar & Feet Heating

    Abandon unwanted stiffness with the Xrest lumbar and feet heating system. These heating coils effectively warm and alleviates soreness along the lower back and feet.



    The Xrest provides calf massages for fatigued leg muscles caused by vigorous use. The massage is a combination of kneading rollers that move vertically and airbag massage functions that compress the calf muscles.

    The OP-Xrest 4D Specialized Foot Rollers are uniquely designed to activate numerous acupuncture points through the method of scientifically designed reflexology ridges. The foot extenders contain three rollers for each foot, for they assist in a complete massage from heel to toe.

    Made with any user in mind. The Xrest was designed for users of different heights and body types. The chair’s automatic Extendable Footrest elongates up to 9 inches for peak comfort.

    The OP-Xrest 4D Side Control Panel consists of quick settings such as heating, airbags changes, variation in 4D massage, backrest and legrest adjustments.

    USB Charging Port

    Phone Charging Surface

    Bluetooth Surround Sound


    LED Light Therapy
    with Dome Cover



    LED Mood

    Product Name
    OP-Xrest 4D
    User Manual
    Power Supply
    110-120V ~
    Rate Frequency
    50/60 Hz
    Auto Timer
    15 Minutes
    (W x L x H)
    31.5.” x 65.0“ x 60.6”
    31.5” x 81.1” x 54.3”
    Doorway Size
    265.7 lbs
    310.8 lbs
    Maximum User Weight
    260 lbs