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New for 2021

Osaki OS-Pro 4D Emperor Massage Chair

OS-EMPEROR-Black and Gray

Color :
Black and Gray
Brown and Black
Taupe and Gray
Taupe and Gray #MWS Options 4068450444
Black and Gray #MWS Options 2239471681

Osaki OS-Pro 4D Emperor Massage Chair

The luxurious Osaki OS-Pro 4D Emperor massage chair, designed with all the newest technology, luxury, and stylish elegance. Even the smallest of details have been carefully inspected and crafted with the highest quality.

Osaki OS-Pro 4D Emperor Massage Chair

Osaki OS-Pro 4D Emperor Features

Osaki OS-Pro 4D Emperor Massage

4D Massage

The newly enhanced 4D massage is engineered to massage wider, deeper, and more precisely than conventional massage rollers. 4D massage technology will mimic the hands of a professional masseur. Fine-tune your massage with eight levels of depth, five levels of speed, and five levels of strength.

Osaki OS-Pro 4D Emperor SL-Track


The Emperor combines both 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, all the way down past your lower back, and finally wrapping underneath your thighs. The L-Track offers about 50% more massage area than your average S-Track chairs.

Osaki OS-Pro 4D Emperor Body Scan

Body Scan Technology

The Osaki OS-Pro 4D Emperor massage chair will perform a body scan to map the key areas of the neck and back to ensure the optimal amount of pressure is applied during the massage. The scanning technology will detect your shoulder height, which can be re-calibrated once the scan is complete.

Osaki OS-Pro 4D Emperor Heated Rollers

Heated Rollers

The Osaki OS-Pro 4D Emperor has an advanced back heating system. The massage roller itself will heat up, acting like hot stones massaging at the same time. The heated back roller allows for a greater surface heating area, from the neck down to the hamstrings. It applies infrared heat, which is deep penetrating compared to traditional thermal heat with high temperatures. The warm heat will complement the massage in loosening the muscles.

Osaki OS-Pro 4D Emperor Zero Gravity Recline

Zero Gravity Recline

The Emperor is equipped with two stages of zero gravity, giving you a weightless feeling during your massage. Inspired by NASA, the zero-gravity recline helps reduce the stress on the back, evenly distributing the weight and pressure.

Osaki OS-Pro 4D Emperor Automatic Programs

Automatic Programs

The 4D Emperor has 16 different automatic massage programs divided into 3 different massage area categories. There are Neck & Shoulder, Lower Back, and Automatic.

  • Neck & Shoulder > Relax, Recover, Rolling, and Shiatsu.
  • Lower Back > Relax, Recover, Deep Tissue, and Kidney Care.
  • Automatic > Demo, Relax, Swing, Stretch, Scraping, Shiatsu, Gentle Relief, and Rejuvenate.
Osaki OS-Pro 4D Emperor Manual Programs

Manual Programs

There are 3 manual program categories under Manual, Advanced, and Air.

  • Manual > Neck & Shoulder, Upper Back, Lower Back, and Full Back.
  • Advanced > Heating, Calf Kneading, and Foot Rollers.
  • Air Massage > Shoulders, Arm, Seat Sides, and Calf.
Osaki OS-Pro 4D Emperor Air Compression Massage

Air Compression Massage

There are multiple airbags located throughout the Osaki OS-Pro 4D Emperor massage chair to offer a full-body massage experience. The Emperor offers a total of 18 highly advanced airbags located at the shoulders, arms, waist and pelvis, and calf areas. The total airbags have been reduced, but cover more surface area than previous technology with far greater efficiency and reliability.

Osaki OS-Pro 4D Emperor Calf Massage

Calf, Bridge, Knee & Heel Massage

On the calf section of the leg rest, the air massagers will rotate in a circular motion to add a new kneading to the calf massage. The Foot massage adds additional components to stretch and massage the bridge and heel of the feet.

Osaki OS-Pro 4D Emperor Reflexology Massage

Reflexology Foot Massage

Underneath the feet, there are spinning reflexology rollers to provide a reflexology foot massage. The rollers will travel along the sides and arches of your feet to provide a more dimensional kneading experience.

Osaki OS-Pro 4D Emperor Leg Extension

Automatic Leg Extension

The leg rest will extend outwards and then retract inwards automatically when scanning the length of your legs. When the reg rest is at the perfect length, just press outward to stop it. The. remote also allows you to manually adjust if needed.

Osaki OS-Pro 4D Emperor Space Saving Technology

Space Saving Technology

The Emperor only needs 4.7” from the backrest to the wall, which reduces the amount of space the massage chair uses. Space-saving design allows you to maximize your valuable living space.

Osaki OS-Pro 4D Emperor Bluetooth Speakers

Bluetooth Speakers

The Osaki OS-Pro 4D Emperor massage chair is equipped with Bluetooth technology with an Amphitheater sound system that reduces the surrounding noise and enhances your listening experience. The speakers allow you to listen to your favorite tunes or podcast on Osaki’s high-grade audio speakers located in the headrest.

Osaki OS-Pro 4D Emperor Quick Controls

Quick Controls

The side panel controls are designed so you can easily control the chair without using the tablet. You can quickly adjust the 4D intensity, reclining positions, Zero Gravity, Auto massage program, and Heating function.

Osaki OS-Pro 4D Emperor Charging

USB Charger & Wireless Charger

Charge your smart devices with the Wireless Charging pad or the USB charger. Recharge your phone’s battery while you recharge your battery.

Osaki OS-Pro 4D Emperor Tablet Remote

Touch Screen Remote

The Osaki OS-Pro 4D Emperor’s remote offers a Touch Screen Remote Tablet. It has an easy view screen displaying the function of the chair. It also has a magnetic holder that holds the remote into place. The interface is straightforward to navigate and adjust settings. Choose from English or Chinese.

Country of ManufactureChina
Massage Roller4D Quad Style Roller
Massage Roller TrackL-Track
Massage Roller Adjustments8 Levels of 4D, 5 Levels of Strength, 5 Levels of Speed
Glute MassageMassage Roller
Removable Back PadYes
Body Scan TechnologyYes
Foot MassageFoot Rollers and Air Compression Massage
ReclineAutomatic with Foot Stop
Zero Gravity Recline2 Stage
Automatic Programs8
Manual ProgramsNeck/Shoulder, Upper Back, Lower Back, Full Back
Massage TechniquesKneading, Tapping, Rolling, Shiatsu, Clapping
Deep Tissue MassageYes
Stretch ProgramYes
Heat TherapyHeated Rollers
Total Airbags18
Airbag Intensity Adjustments5 Levels of Adjustment
Calf MassageAir Compression Massage and Calf Kneading
Ottoman Length AdjustmentYes
Bluetooth SpeakersYes
UpholsterySynthetic Leather
Timer Setting5 - 30 Minutes
Device ChargingWireless, USB
Air MassageShoulders, Arms and Hands, Waist, Calves, and Feet
Distance to Wall4.7"
Height Range4'8" - 6'3"
Controller TypesTouchscreen Tablet, Quick Controls
Controller LanguagesEnglish, Chinese
Dimensions Upright62.2"L x 31.8"W x 47.6"H
Dimensions Recline76.4"L x 31.8"W x 42.5"H
Seat Width19"
Shipping Dimensions52.4" x 33.5" x 49.5", 23.2" x 20.1" x 21.7"
Shipping Weight302lbs
Warranty3 Year Limited Warranty


Osaki guarantees that your qualified product will be replaced or repaired, without cost to you, should it be deemed defective because of faulty parts, workmanship, or structural defects during the first THREE(3) years of ownership, excluding specific limitations. Osaki Covers Parts, Labor, and Structural Framework for the 1st year of ownership, Parts and Structural Framework for the 2nd year, and the Structural Framework for the 3rd years.

You may obtain service advice by contacting the Osaki Customer Service department toll-free at 1-888-848-2630.


The 4 Year Extended Limited Warranty adds an additional year of in-home service parts and labor, an additional year on parts, and an additional year of coverage on the framework to the standard Osaki Warranty. For the first 2 years, Osaki provides in-home service covering both parts and labor. The 3rd year Osaki covers Parts and Framework, and the 4th year just the Framework is covered.


The 5 Year Extended Limited Warranty adds an additional two years of in-home service parts and labor, an additional two years on parts, and an additional two years of coverage on the framework of the standard Osaki Warranty. For the first 3 years, Osaki provides in-home services covering both parts and labor. The 4th year Osaki covers Parts and Framework, and in the 5th year, just the framework is covered.


What is an L-Track?

What is 4D Technology?

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