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Osaki OS-Pro 4D Emperor Massage Chair

Osaki OS-Pro 4D Emperor Massage Chair

Regular price $6,999.00
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The Osaki Emperor 4D SL-Track Massage chair features heated rollers, deep calf kneading w/ reflexology foot rollers. USB & Wireless charging. Suitable for up to 6'3" and 270#.


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Osaki OS-Pro 4D Emperor Massage Chair

 4D IR Heated Rollers | SL-Track (52.8") | 2 Stage Zero Gravity | Heated Back Roller Massage | Full Body Air Massage (18 Airbags) |  8 Auto Programs + 9 Manual | Adjustable Shoulder Massage | Foot Rollers | Extendable Footrest (7.1") | 20 Auto Programs | Calf & Foot Kneading (air) | Space Saver (4.7") | Bluetooth HD Speaker | Quick Controls | Touch Screen Tablet Remote | USB + Wireless Charging

The luxurious OS-Pro 4D Emperor is the newest massage chair added to the Titan Osaki lineup here in our recent Blog article, featuring an advanced 4D SL Track with heated rollers, full-body scan, air compression, foot rollers, quick control keys, and even a touch tablet remote with both wireless and USB charging.  The Emperor is fully adjustable with 8 levels of 4D intensity, 5 different levels of air intensity, and speed of the 4D roller mechanism. The Emperor massage chair is suitable for people up to 6'3" tall and 270 pounds. For an in-depth review, check out this blog: Osaki OS-Pro 4D Emperor Massage Chair Review

Osaki OS-Pro 4D Emperor Massage Chair - GIF

  • 4D Advanced Massage

    The newly enhanced 4D L-track massage is designed to massage wider, deeper, and more precisely than the conventional massage rollers. The 4D massage technology will mimic the hands of a professional masseur.
    The OS-Pro 4D Emperor offers 8 different levels of 4D intensity. With the variety of adjustment levels, such as 5 levels of air massage intensity and speed of the rollers.

  • Ergonomic SL-Track Massage

    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 the back of your thighs. The L-Track offers about 50% more massage area than your average S-Track chairs.

  • 2 Stage Zero Gravity

    The Emperor is equipped with 2 stages of zero gravity, giving the user a weightless feeling during the massage. This gives the user an option on how far back they want their chair to recline automatically, or you can adjust the chair manually with the remote. Inspired by NASA the Zero Gravity is to help reduce the stress on the back, evenly distributing the weight and pressure.

  • Heated Back Roller Massage

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

  • Air Massage (18 Airbags)

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

  • 8 Auto Programs + 9 Manual

    Experience unparalleled relaxation with the Osaki OS-Pro 4D Emperor Massage Chair. Boasting 8 Auto Programs and 9 Manual modes, this cutting-edge massage chair offers a personalized journey to tranquility.

  • Adjustable Shoulder Massage

    Regardless of body type, the adjustable shoulder massager can be easily tightened by pushing the massagers inwards. There are 3 adjustable sizes on each side. To reset to the default width simply push in all the way on both sides and it will release.

  • Calf Kneading

    On the upper section of the Osaki Pro Emperor's leg rest, the air massagers will rotate in a circular motion to add a new dimension to the calf massage. For the foot portion addition components have been added to stretch and massage the bridge and heel of the foot. The experience is pretty incredible.


  • Foot Kneading

    Underneath the feet of the Osaki Pro Emperor there are spinning reflexology rollers to provide an outstanding foot massage. The rollers under the feet will travel along the sides and arches of your feet to provide a more dimensional kneading experience.


  • Auto Extendable Footrest

    The footrest of the Osaki Pro 4D Emperor will extend outwards and then retract inwards when scanning the length of the user’s legs. Simply apply pressure with your feet to when length is at the desired position in order to set the position.  The remote also allows you to auto adjust the legrest to either extend or retract.


  • Space Saving

    The Osaki Pro Emperor 4D Massage Chair only needs 4.7” from the backrest to the wall, which reduces the amount of space the chair takes up. Space saving design allows you to maximize your valuable living space.

  • USB Charger & Wireless Charger

    The Emperor 4D thoughtfully designed with a wireless charger for the modern times of digital devices. The user can charge their smartphone on the wireless charging pad located at the top of the armrest. Please not the wireless charger is only available with wireless charging capability.

  • Quick Controls

    The Osaki Pro 4D Emperor Massage chair was designed to have eaasy access to control the chair without using a remote tablet by using the super convenient fingertip controls. The user can adjust he 4D intensity, recline positions, Zero Gravity, Auto massage program and Heat function.


  • Touch Screen Tablet

    The OS-Pro Emperor 4D’s remote is upgraded to Touch Screen Remote Tablet. It has an easy-to-view screen displaying the function of the chair. It also has magnetic holder to keep the remote into place. The interface is very easy to navigate and adjust settings which means that you'll be enjoying your chair in no time.


  • Bluetooth HD Speaker

    The Emperor 4D is equipped with Bluetooth technology with an Amphitheater sound system that reduces the surrounding noise, enhancing your listening experience. This allows you to listen to your favorite tunes or podcast on AmaMedic’s highest grade of audio speakers located in the headrest. It is advised to activate the Bluetooth speakers at the lowest volume before playing music, and then gradually increasing to the desired level.


The Otamic, AmaMedic, Osaki and Titan brands are all covered under the same warranty policy of Titan Chair, LLC.  Titan offers a very comprehensive warranty package that covers parts, labor and structural framework.  

Download Warranty

Feel free to contact customer service at 1-888-848-2630 with any questions you may have or service related help that you may need.


3 Year "Rock Solid" Warranty 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 within the first 3 years of ownership (limitations may apply).  

  • Year 1:  Parts, Labor and Structural Framework
  • Year 2:  Parts & Structural Framework
  • Year 3:  Structural Framework


For an additional $150, you can extend the standard warranty to 4 years of very solid coverage.

  • Year 1 & 2:  in-home service covering Parts, Labor and Structural Framework
  • Year 3:  Parts & Structural Framework are covered
  • Year 4:  Structural Framework


You can extend your warranty up to 5 years.  

  • Year 1 - 3:  in-home service covering Parts, Labor and Structural Framework
  • Year 4:  Parts & Structural Framework are covered
  • Year 5:  Structural Framework

Product Name
Osaki Emperor 4D Massage Chair
Manual, Maestro Family Blog
Made In China
Height Range up to 6'3"
Max Weight (lbs) 270lbs.
Intensity 8-10
Space Saver Yes (4.7")
Warranty 5 Year Limited Warranty
Type of Roller 4D Advanced
Roller Track SL-Track (52.8")
Length of Roller 52.8"
Roller Glute Massage Yes
Roller Width Adjustment Yes
Roller Speed Adjustment Yes - 5 levels
Roller Intensity Adjustment Yes - 8 levels of 4D adjustment
Removable Back Pad Yes
Body Scan Technology Yes
Foot Rollers Yes
Calf Rollers No
Recline Power
Zero Gravity Yes; 2 Stage
Inversion Therapy No
Stretch Program Yes
Deep Tissue Massage Yes
Auto Programs 8
Manual Programs 9
Spot /Partial Massage Yes
Memory Setting No
Vibration No
Heat Heated rollers
# of Airbags 18
Air Massage Shoulder, Arm Seat Side, Calf
Airbag Intensity Adjustments 5
Ottoman Length Adjustment Yes:  7.1"
Hideaway Ottoman No
Bluetooth Yes
MP3 Player No
Remote Type Touch Screen Tablet
Timer Setting 15 min
Chromotherapy No
Upholstery Synthetic Leather
Dimensions Upright            (L" x W" x H") 62.2"L x 31.8"W x 47.6"H
Dimensions Recline            (L" x W" x H") 76.4"L x 31.8"W x 42.5"H
Massage Chair Weight 244.6 pounds
Number of Motors Not Available
Big Box Size (L" x W" x H") 52.4"L x 33.5"W x 49.5"H
Big Box Contents Body of Chair
Small Box Size (L" x W" x H") 23.2"L x 20.1"W x 21.7"H
Small Box Contents Not Available
Shipping Weight 414.4


All of our items have a FREE SHIPPING OPTION within the contiguous United States (we will need to quote out all Alaska, Hawaii, Puerto Rico and Canadian orders)

We strive to ship your items as fast as humanly possible--and try to regularly beat our goal of 5 business days from your order date.  We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at


All canceled orders are subject to your cc fees (close to 3%) which are non-refundable plus a $20 processing fee, whether or not your order has shipped. If your order has shipped, you (the buyer) will also be responsible for actual return shipping charges and any re-consignment fees associated. Refunds will only be issued to the original credit card that you used when placing your order.  


If you choose our free shipping option, you can expect to receive your item curbside within 7-10 business days of your item shipping--oftentimes sooner.  Our carriers will typically bring your chair to the front door for you--many of our chairs come in 2-3 boxes.  

  • Oftentimes, the chair arrives fully reclined in one big box with the armrests in another box and the footrest in the last box.  Typical assembly requires attaching the armrests and the footrest.  In some cases, a pedestal for your remote.  We have many installation videos available on our site and youtube channel.  If you do decide to go with curbside delivery, expect to have help with moving the chair into your home and desired location as many of our chairs are quite heavy.  
  • A dolly (or 2) will greatly assist in moving your chair to the right location in your home
  • Tip for moving your chair once it is assembled:  fully recline your chair; place dolly next to the chair and "tip" chair onto its side on the dolly.  You will then be able to roll your chair wherever you would like!  

If you choose white glove delivery, there will be an additional charge of $250 (even though we may spend more than $600 for this delivery option). Your item will be delivered to your home, placed in the room of your choice exactly where you want it and set up.  All debris will also be removed.  

  • Your chair will travel the bulk of its journey via LTL Freight and then transfer hands to the final mile/white glove delivery company.  Because we have to use an outside contractor for this service, your delivery time will be extended by one week. 
  • You will need to notify the White Glove company how many stairs are required for the delivery into the house and location of your choice when they call you to schedule your delivery.  If you have a difficult location (several stairs with challenging turns etc), please send us pictures so that we can make sure the delivery company is prepared.
  • If they arrive and it requires a 3rd man, there will be extra charges such as an extra return trip and fee--we don't want you (or us) to have any surprises.  Please really think about if you need white glove delivery--it's a lot more challenging and expensive to add it after your order has been placed.
  • All debris (boxes) will be removed with white glove delivery. If you end up returning your item or exchanging it for something else, it will also require a white glove pickup which can be quite costly.  Please keep this in mind as the delivery company is removing your debris.

We will do everything possible to ensure that your item arrives in the same condition that it left the manufacturer. Any product damage or loss is the responsibility of the shipping company, not Wish Rock Relaxation.BEFORE you sign the shipping weigh bill, please THOROUGHLY INSPECT YOUR ITEM. Signing for receipt of a damaged product removes the liability of the shipping company and Wish Rock Relaxation. Once you accept your shipment as non-damaged, the item is yours. 

***If your item looks questionable upon delivery, CALL US at 803-574-9474 (WISH) and we'll immediately get the manufacturer involved while the Shipping Agent is on-site.****

30 Day Return Policy

We want this to be one of the best purchases that you've ever made!  If you don't completely love your item, we will work with you to get into the right chair OR you can simply return it within 30 days of the ship date. This applies for all of our manufacturers except for UltraComfort and refurbished (Open Box, Certified Pre Owned, Refurb) chairs. UltraComfort now no longer accept any form of return or SWAP out due to buyer's remorse.  However, if your chair arrives damaged, they will replace it.

If you'd like to exchange your chair for another chair we carry, we would love to keep your business and will work to absorb all the fees to help you get into a better chair to meet your needs.

  • Item must be repackaged in it's original packaging, and must include all parts, hardware, controller and accessories.  If you no longer have packaging, you will need to supply or pay for repackaging and likely a white glove pickup. 
  • Applies only to orders within the continental US.  If we've shipped a chair to you in Hawaii, Alaska, Puerto Rico or abroad the shipping fees were likely $800-$1200 in one direction. 
  • If there are quality issues with our chair, we will work with you to get the chair repaired, replaced or exchanged for a different chair. If you refuse repair, replacement or even an upgrade, then you will be responsible for the shipping in both directions and any applicable restocking fees.

Restocking fees are also typical in the industry.  Specifically, several of our suppliers do charge them -- Human Touch and Cozzia (Svago, JP Medics, ErgoTec) are now 15% while Synca (Johnson) is 20%.

We will work with you to absorb the shipping and restocking fees if you choose to switch to another chair with us.  If you end up wanting to return your item, you will be responsible for the shipping in both directions and any applicable fees and restocking fees. If you've tried a SWAP and simply do not want any of our items, you will be responsible for the shipping in both directions of each item, all fees incurred and the restocking fees of each chair where applicable.

NOTE:  If you have chosen white glove delivery and then wish to return your chair, you will be responsible for all actual shipping fees incurred with your order.  Because the boxes and packing materials are removed in a white glove delivery, you will also need a white glove pickup of your item which is often much more costly. 

If you refuse repair or replacement of your item, you will be responsible for all shipping fees in both directions and any fees associated.