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Osaki OS-4000T Massage Chair

0 5 4.8 35 reviews

Regular Price: $3,495.00

Special Price $2,895.00

In stock

osaki-os4000

Quick Overview

The Osaki OS-4000T is the newest upgrade to the OS-4000 and now comes with Foot Rollers. The OS-4000T is one of the best deals on the market because it offers everything you want in full body massage chair for a great price. Read More Below

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Regular Price: $3,495.00

Special Price $2,895.00

Testimonials

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Osaki OS-4000T Review Osaki Comparison Chart OS-4000T vs. Osim uAstro OS-4000T Manual


Osaki OS-4000T Zero Gravity Massage Chair

The Osaki OS-4000T is the newest update to the best selling OS-4000 and now includes Foot Rollers! The OS-4000T also features beautifully updated upholstery and includes Zero Gravity, a 30 inch Roller Stroke, Body Scan Technology, S-Track Massage Robot, full body air massage, seat vibration, and heat therapy for your back.


Customizing your massage is easy with the Osaki OS-4000T's 5 unique auto programs: Healthcare, Circulation, Relax, Smart, and Demo, all with one touch of a button. Massage combinations are endless with 6 of the most desirable techniques: Shiatsu, Swedish, Kneading, Clapping, Rolling, and Combo. Add to that 5 speed and intensity settings and you have complete control of your massage for ultimate relaxation.

 
 

What Makes the Osaki OS-4000T So Desirable?

New - Foot Rollers!

The OS-4000T provides soothing reflexology massage to the soles of your feet, targeting the acupressure points to relieve tension throughout the body. The spinning rollers knead away foot pain and discomfort while the airbags increase circulation.

 
 

Zero Gravity Technology

The zero gravity features on the Osaki OS-4000T is notable because it is so effective and touts many benefits. Simply put the chair reclines and lifts your legs until you are in a position of complete weightlessness. As you can imagine, your body is completely relaxed and in this position you gain numerous health benefits such as pressure relief from the spine, relaxation of the neck and back, less pressure on the heart, increased circulation and blood oxygen levels, and expanded lung capacity.

 
 

48 Multilayered Air Bags

The Osaki OS-4000T has 48 extensive air bags of various sizes that cushion your entire body to further enhance the zero gravity experience. With more airbags than the average chair, the massage technique is very close to that of the human hands, placing pressure strategically to enhance the overall massage experience. Each airbag is fitted to hug your body in total comfort from the neck to lower back, arms to the calves. There are 10 airbags in the feet, 10 in the calves, 3 in the seat, 2 in the back, 2 in the shoulders, 3 in the neck, and 3 in the hips. Paired with the human-touch massage rollers, the Osaki OS-4000T lets you enjoy a seemingly weightless massage unlike any other.

Osaki OS-4000 Massage Chair Airbags
 
 

Body Scan Technology

At the touch of a button the Osaki OS-4000T will scan your body and not only automatically adjust the rollers for the perfect massage but also automatically adjust the height and width of the chair to fit your body. Coupled with the S-Track massage robot, this Osaki OS-4000T is capable of specially focusing on problem areas of the body like the neck, shoulder, and lumbar regions customizing and enhancing the massage experience.

 
 

Truly Ergonomic S-Track

The Osaki OS-4000T Zero Gravity Massage Chair is ergonomically designed to follow the natural S-curve of the human spine. It provides support to both your neck and back, especially the lumbar area. This position increases the effects of massage as it enables each disc of our spine to individually seperate and decompress, allowing nutrients to enter disc tisses.

Comprehensive Human Hand-Like Massage

The Osaki OS-4000T is equipped with extra soft quad style rollers to mimic the feel of the human thumb, thereby enhancing the massage experience. The width of the rollers can be adjusted to medium or narrow mode to suit individual needs for better penetrating effects. The rolling manipulation helps dredge the main meridians on the back, canthus, forehead and the top of the head, along which the accupuncture points are distributed, to clear the collateral channels.

 
 

4 Unique Massage Functions

Kneading

The kneading technique is performed by the rollers moving in a circular motion and is very useful in eliminating knots or tense muscle tissue.

Rolling

Rolling mimics the human hand motion of sliding or pressing up and down the spine in a fluid motion. Used primarily at the beginning or end of the massage to warm the muscles and awaken the senses.

 
 

Tapping

The tapping technique feels like the fingers tapping along the length of the spine, particularly good for eliminating headaches and tension at the back of the head and neck.

Clapping

Clapping techniques are usually used to ease muscular pain, numbness, spasm and headache. The massage roller mimics the feeling of the palm patting the muscular tissue.

 
 

4 Unique Massage Functions

  • 5 Intelligent Massage Groups: Healthcare, Relax, Therapy, Smart and Circulation
  • 3 Partial Massage Groups: Neck & Shoulder, Back & Lumber, and Lower Body
  • 5 Unique Massage Styles: Swedish, Shiatsu, Vibration, Pulse Mode, and 48 Air Bags
 
 

Impressive Warranty

The Osaki OS-4000T is supported by one of the best warranties and is not voided by use in a commercial setting, making it a great choice for Chiropractic, Spa, and healing centers. If the chair can be used multiple times per day in a business, imagine how well it will stand up for home use. Osaki really stands behind the quality of their chairs.

 
 

Features

  • Zero gravity design
  • Manual massage for the upper body with three options; full body, partial and fixed
  • Six Massage styles - rolling, kneading, clapping, shiatsu, swedish and combo
  • Five levels of speed & intensity
  • 30 inch roller stroke
  • Comfortable, ergonomic headrest
  • LCD display
  • Auto timer 5-30 options
  • Wireless mini-controller
  • 48 air bags
  • Air & Vibration Arm Massage
  • Hip Air Massage
  • Vibration Seat Massage
  • Lower Back Heat Therapy
  • Air Neck massage
  • Shoulder Air Massage
 
 

Specifications

  • Suggested user height: 5’2”-6’4” (feet)
  • Max User Weight: 265
  • Number of Motors: 7
  • Roller length: 30 inches
  • Amount of airbags: 48
  • Panel LED Remote on Pedestal with Removable Wireless Mini Handheld Remote
  • Timer Specifications: 5/10/15/20/25/30 Minutes
  • Material: Soft Synthetic Leather
  • Chair weight: 214lbs
  • Dimensions of the chair: 46L x 32W x 47H
  • Dimensions of the chair reclined: 76L x 32W x 47H
  • Made in China
  • Assembly Required
 
 

Warranty

3 Year “Rock Solid” Warranty | Limited Parts and Labor
Osaki garrantees 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.

 
 

Shipping Information

Whats in the Box?

 
  • Big Box: base of chair, back rest, ottoman, remote, back pad, installation hardware.
  • Small Box: side arm panels.

Shipping Dimensions

 
  • Box Weight: 284lbs
  • Big Box Dimensions: 52.4L x 30.3W X 37.2H
  • Small Box Dimensions: 37.8L x 25.6W x 15H
 
 

Warranty

3 Year “Rock Solid” Warranty | Limited Parts and Labor

Osaki guarantees that your qualified product will be replaced or repaired at our option, without cost to you, should it be deemed defective because of faulty parts, workmanship or structural defects during the first Four(4) years of ownership, excluding specific limitations*


*Osaki Covers In-Home Service, Parts, and Labor for the first 2 years of ownership, and Parts Replacement and Structural Framework for 4 years from the date of purchase.


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

 
 

Osaki Extended Limited Warranties

Osaki 4 Year Extended Limited Warranty

The 4 Year Extended Limited Warranty adds an additional year of in-home service parts and labor, an addition year on parts, and an additional year of coverage on the framework to the standard Osaki Warranty. 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.


Osaki 5 Year Extended Limited Warranty

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 the standard Osaki Warranty. The first 3 years Osaki provides in-home service covering both parts and labor. The 4th year Osaki covers Parts and Framework, and the 5th year just the framework is covered.

 
 

NewLeaf Extended Warranty Details

Emassagechair.com is proud to be partnered with NewLeaf in offering 3 and 5 ServicePro Year Extended Warranty plans. You will be covered for 100% parts and labor for any manufacturer defect and if your product is irreparable it will be replaced immediately. There is no deductible or maximum to your Service claim. NewLeaf has a network of over 11,000 service technicians Nationwide that are highly trained and knowledgeable professionals that can provide In-Home service, without major hassles and unneeded headaches. Looking to register your plan, click here


In-Home Service, Parts, and Labor.  – Hastle free, all inclusive, everything you would need or want in a service plan.


100% Transferable - Say you decide to sell your massage chair and want to transfer the warranty to the new user – but why would anyone want to do that?


No Hidden Cost – No deductibles, and the service provider covers all the costs.


Repair or Replace Promise – In the event the malfunctioning parts can't be repaired, it will be replaced. Free of charge.


Remote Control Coverage – Buttons stopped working, lights don't come one, don't worry we've thought of the small stuff, and we've got you covered


24/7 Customer Service – Simply call 855-879-6395 and a ServicePro Warranty Representative will be waiting to assist you.


Covers accidental stains and accidental damage – Some things can't be prevented, spilled some nail polish, new puppy just did his business, uncle smoky just burned a hole in your chair – don't worry, it's fine – we've got you covered.


Learn more about NewLeaf ServicePro Extended Warranties, and Manufacturer Warranties here - Warranty Information

 
 

Customer Reviews

Strong Massage Rollers!! Review by Sal
Overall
Great chair for the price. I would suggest this chair to anyone that is on a budget and wants all the newest features in a massage chair. (Posted on 10/10/2014)
Very nice chair. Review by Herb
Overall
Love this chair! So does the entire family! Installation a little tricky but we are glad we bought it! Zero gravity position puts me to sleep! (Posted on 10/3/2014)
Awesome chair Review by G.S.
Overall
This chair is heaven sent. It is even better than described online. Great deal and wonderful service from emassagechair.com. We couldn't be more satisfied or happy. (Posted on 8/13/2014)
Love this chair Review by Tired momma
Overall
I get have problems with my neck from standing in front of a computer all day at work. 20 minutes in the chair when I get home does wonders for me. Zero gravity, heated seat are terrific! Only disappointment is the head rest really doesn't do much except inflate. (Posted on 8/13/2014)
WONDERFUL!! Review by RJ
Overall
Oh how I love this chair. It is more than I was hoping for because there are so many different ways to use it! I have all my family rushing into the house to see who can use it first.

If I need deep muscle massage one day, I can get it. If I need just a soft air massage the next day, I can get that too.

I would recommend this to anyone who has a chronic pain disorder because it really helps the pain from my osteoarthritis and Fibromyalgia. It makes you forget the pain for a while, (Posted on 6/16/2014)
No More Pain Review by Rick
Overall
My favorite feature on the chair is the ease if use & variety of massages. I decided to purchase this chair because of Back Pain. The chair has helped me be Pain Free. (Posted on 5/6/2014)
great chair Review by John
Overall
The chair is great to us and it relax's my whole body everyone that tries it thinks it is great (Posted on 5/3/2014)
Terrific Review by RI Chair owner
Overall
Great chair, arrived within 7 days of order. I have some knowledge of tools and due to size it is definetly a two person job. I did not get the white glove service and it was an easy assemble. It is used on a daily basis. (Posted on 5/1/2014)
Good Chair Review by Quality Chair
Overall
Very good price point for the options. (Posted on 4/23/2014)
Great Review by Matt
Overall
Not sure how we were lucky enough to pick this chair. pure luck!!!!! We have enjoyed every day with it. would recommend it to anyone. (Posted on 4/17/2014)
Noisy Review by Teaguer
Overall
The chair works well and provides a great massage. The zero-gravity feature is very relaxing. The issue I have with the chair is that it is becoming noisier all the time. The massage arms sound like they are grinding. I have contacted emassagechair.com and they have helped me get in touch with Osaki to figure out what the issue is. (Posted on 4/17/2014)
great Review by zeb
Overall
4 months use everyday love it (Posted on 4/16/2014)
Yippee Review by Deanna May
Overall
I feel like I got a steal of a deal on this chair---It does everything listed and more. I can't help but brag to all of my friends! They all want one now too. I got the new 4000T and my tootsies thank me every time I use my chair! I have the cream color and it looks stunning in my bedroom. My brother and my husband had it up and going in about 45 minutes (the manual is a little skimpy but it wasn't hard to figure out) and we've been relaxing to our hearts desire ever since. Thank you for making the purchase and delivery easy, easy, easy! (Posted on 4/14/2014)
hard to learn but well made Review by relaxer
Overall
it doesnt come with nor is a Users Manual available on line. what they offer is the name of the button but not a description of what it does. so the only way to know what you're doing is to push every function button and memorize the action = pretty lame. the chair is well made and works well. it could use more aggressive neck & shoulder functions. (Posted on 2/26/2014)
pretty good, hard to learn Review by relaxer
Overall
the chair overall is a good chair. but there is NO explanation or description for the operations. the users manual is anything but. the only way you know what buttons to push for a given massage is to push each button and memorize the results. neck & shoulder massage is the weak link. all other functions are great. chair seems durable and well made. (Posted on 2/26/2014)
Great chair for the money Review by docvel23
Overall
I gave this chair as a Christmas present to my husband and is absolutely heaven-sent. We all love the heating feature and the zero-gravity feature however, the reason why I'm giving 4 stars instead of 5 is because there are certain functions wherein you cannot do while your in zero gravity. Didn't make sense to us, but overall very satisfied. (Posted on 2/26/2014)
totally amazing chair Review by Charlie
Overall
Had the white glove service and loved it not having to deal with clean up or wondering if it's totally correct. The settings are great and def strong enough intensity wise. The only problem I have is kicking ppl out of so I can use it. (Posted on 2/7/2014)
EXCELLENT CHAIR Review by ROHAN
Overall
I love the chair! Its great! Should buy! I placed the order and got it in 8 days. The delivery person delivered in my garage although it said curb side delivery! It has been almost 2 months that I am using this chair. My family loves this chair. You don't have to spend more money for 3D technology. The rollers in this chair are really strong. In the beginning, I used the optional padding in the headrest and the rollers did not feel strong enough, but as soon as I took it out, the rollers works really strong! You can also adjust the intensity. I recommended this chair to my friends and would recommend to everyone. Its worth the money! Don't think just buy it! (Posted on 1/25/2014)
5 stars Review by none
Overall
my family loves the chair.all take turns on it.chair works well and provides a very relaxing feeling. it is used every day by the family members.very pleased with the chair (Posted on 11/9/2013)
The best online purchase I have ever made Review by Ted
Overall
My wife and I ordered the OS-4000 based on a recommendation by relatives who had purchased theirs from emassagechair.com some months before and loved it. I must admit that any concern I had about ordering online was quickly removed by Heather and her professional manner. I ordered the chair and relaxed. I received messages that the order was completed, the chair was en route, the expected date of delivery, and exactly as scheduled the chair arrived, the gentlemen set it up and we were using it . It was the best order/shipping/delivery/setup we ever had. Thanks Heather and your staff/crew, you did everything you said you would, better than I could have expected. It is terrific and we intend to get one for our relatives soon, you'll be getting the order. (Posted on 9/24/2013)
This chair has lowered my pain level in a tremendous way Review by Gene
Overall
I have a severe pain problem taking heavy narcotics for many years. This chair has lowered my pain level in a tremendous way. I purchased the Osaki 4000 in hopes of giving me pain relief and it's unbelievable of what has been accomplished. I now am able to sleep. Before my sleep was interrupted four to six times nightly, not now! What can I say? Thank you for making my life so much more livable. Osaki is a wonderful massage chair and I highly recommend this chair with all it's wonderful features. Thank you, thank you. (Posted on 9/2/2013)
Highly Recommended Review by Jimmy
Overall
This chair is so good! I was a bit worried that I was going to be getting a strip down model because the price is so low but this chair has all of the features of the pricier chairs. I particularly like the zero gravity and use it in conjunction with the targeted massage on my back region. Feels great! I recommend this chair to all of my friends and family. (Posted on 5/28/2013)
Wonderful Review by BAKfromVA
Overall
My daughter owns this model and I have used hers a couple of times and it is a wonderful feeling to just lay there and let this chair do it's work. Although we live close to each other, I still plan to get a chair of my own. Just the thought of being able to get a full body massage anytime you want one and in the privacy of your own home is a great feeling so if you are in the market for a massage chair, I definitely rate this as a great one to consider. (Posted on 1/7/2013)
Very Amazing Chair! Review by Geno
Overall
It was very hard to try out a chair since we don't have a dealer within 80 miles so I took a chance after reveiwing several online. i choose the OS-4000 since it had all the features that I wanted. It was very easy for me to to assemble except the left arm uses "gray" colored air hose identifier as opposed to the right arm which uses green air hose identifier (per assy directions); gray-to-gray was correct. If you don't get an Email with tracking number within three business days of ordering, don't worry just call Emassagechair like I did. I got my tracking number over the phone from Heather and realized my tracking email was in my junk folder! So far we are very pleased with the quality and operation of the chair. (Posted on 12/17/2012)
Better than Brookstone Chair Review by Gina F.
Overall
Very cool massage chair. I had tried a chair at brookstone and saw that this was a comparable chair for much cheaper. So far the chair has been better than the one I tried and I'm very pleased. (Posted on 11/1/2012)
Incredile chair AND service Review by Jacky
Overall
I cannot boast enough about both the Osaki 4000 and the outstanding customer service from Emassagechair. I ordered the chair last Friday and it was delivered on Thursday. We chose the white glove service as the chair was going upstairs. I recommend the white glove service also for ensuring that the chair is assembled properly and in fully working order. I worked with Matthew at Emassagechair and he was most helpful answering all my questions without any pressure. Whether you decide on the Osaki 4000, which I highly recommend, or any other chair, definitely consider Emassagechair. Great prices AND phenomenal customer service. Have to go now and get back in the massage chair :). (Posted on 4/26/2012)
Purchased on eMassagechair Review by Rob V
Overall
I'm glad that I did not ask for the installation service. This chair is amazingly simple to assemble. It's basically 4 parts, (2) arms, (1) base, (1) back.

There are some reviews out there that state the massage is not forceful enough. Like other chairs, there are removable pads to increase the intensity of the massage. When in any one of the two "Zero-Gravity" positions, I had to turn down the force of the massage. The calf massage can be painful if you do not adjust the sensitivity of it. Common sense here. If its not forceful enough, turn it up. If its too forceful, turn it down.

The preset massages are great. I'd highly recommend this chair for anyone. It is easy to assemble and give a great massage. You can pinpoint it to any specific area as well.

Great chair, I'd rate it a 10. Definitely worth the money and thank you emassagechair for all the great help. (Posted on 1/20/2012)
Wonderful Chair/Wonderful Service! Review by LuckyInKentucky
Overall
There aren't many reviews available about this chair, but Heather answered all of my questions about the Osaki OS-4000. I placed the order and it arrived 8 days later in perfect condition. The chair feels amazing and I couldn't be more happy with my purchase. I opted for the 5-year full warrant and white glove delivery and they still had the cheapest price available anywhere! Tip, if you like a strong massage, take out the optional padding thats in the backrest. It really makes for a stronger massage! (Posted on 1/6/2012)
Great chair, everything I expected! Review by Robert D.
Overall
This was a birthday gift purchased for me from my business partner / best friend. The chair is everything I wanted and more. The communication from emassagechair.com was great, the delivery came as expected and was a breeze. My sisters, mom and friends come over and the first thing they want to do is get a massage!

Thank you for a great chair... (Posted on 11/27/2011)
Great Review by Mitch
Overall
This Chair is amazing. I have only had it a couple weeks and it has already been a blessing to my back. I suffer from MS and have had very bad back pain; I was taking prescription pain pills and not liking how often I needed them. After spending 15 – 30 minutes a day in the chair I have not needed any pain meds for my back. The chair is also good for poor circulation in my legs. E-massage chairs was a great very helpful in my purchase and the chair came promptly after my order. Thanks. (Posted on 11/15/2011)
Best massage chair ever!!! Review by Tim w
Overall
I tried the brookstone, the inada for 8000.00, my goal was to find the massage chair that was most comfortable. After reading about the osaki. I decided to give it a try. It was amazing. Now I have one in my homes. Thank you emassagechair.com for helping me. (Posted on 10/10/2011)
Quick Delivery Review by Rebecca
Overall
My order arrived very quickly. I recommend choosing white glove delivery too. it's definitely worth it, these things are heavy! (Posted on 10/5/2011)
Smart investment for my practice Review by Ross B
Overall
I wanted to buy the Osaki OS-4000 for my chiropractors office because of an article I read. I found a great deal here and had a lot of help from the staff. (Posted on 8/7/2011)
Great Chair for the price Review by Lee
Overall
I'm not very comfortable ordering on the internet so I gave them a call. I talked to Matthew and he helped me out a lot. Have recommended them to all my friends. Lee, MA (Posted on 8/7/2011)
Nice chair and helpful customer service Review by Mark Richards
Overall
I had a lot of questions about the os-4000 and I decided to give emassagechair a call. They were very nice and were able to answer all my questions. I liked how I was kept me in the loop with a few emails and calls until I scheduled the drop-off. (Posted on 8/4/2011)

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