Special Nonexistent Furniturebxczffscrudyczsdzqxue
FREE 2-Day Delivery

OS-4000 Zero Gravity Heated Reclining Massage Chair by Osaki


Free Inside Delivery
Want it ? Order .

Have Questions? Our upholstery experts are here to help!

Product Information:

  • Overall: 46" H
  • Overall Product Weight: 238lbs

Wayfair's Manufacturer Insights

When it comes to shopping for furniture, we know that first-hand experience is important in helping you make an informed decision about the item you are purchasing. Wayfair has independently evaluated this brand — no money was exchanged, no favors were fulfilled—so that you can shop with confidence. More Info



Dependable Design
Cherished Heirloom

Shipping & Returns

Free Inside Delivery

Ships to:     

Ships via:  Inside Entryway with Upgrade Options

Delivery Estimates

Enter your shipping zip or postal code to calculate shipping estimates

Get Delivery Estimate 

Extended Holiday Return Policy!

Don't sweat the holidays with our extended return policy. You'll have until 1/31/2016 to return purchases placed between 11/1/2015 and 12/25/2015. Just log into My Account to fill out our self-service return process. *Please note, you will be responsible for return shipping costs. If you receive an item that has a problem, please report the issue through My Account. Learn more.


Overall Rating


Based on 19 reviews

Clear filter

Customer Photos

Add your own photo
1 2 3 4
Sort by:
  5.0 stars
Exactly What I Wanted from Santa Rosa, CA on 10/16/2014
Okay, so.. Wayfair has been extremely helpful with all of my questions. Purchasing something this big online is not easy. I decided to go with the brown color. At first, when looking at the pictures and countless videos online I was a little worried that it might be too big. I got it in my home with a little help from my brothers and it looks perfect! After a couple of beers we finally got the chair together and we all took turns. It is a bit loud, but man I am telling you the massage is basically perfect. I get my weekly massages from a therapist and this is comparable to what I get. I really wish that I went with the 3D massage that Osaki has, but for now this is fine. If you are looking and on a budget then this chair is for you. Also Wayfair has been more than helpful with my questions. The different functions this chair offers you can't really go wrong.
Was this helpful? Yes 6 No 2
  5.0 stars
Heaven sent from MI on 01/26/2014 – Verified Buyer
This chair was a gift to myself to have the convenience of a massage without going to the spa. The health benefits were an added gift that I hadn't planned on. The chair is beyond what I expected - looks good and is now a treat that I look for at the end of the day. Great quality, best investment that I have made yet - would recommend to everyone.
Was this helpful? Yes 8 No 0
  4.0 stars
Mr Dave from Crestview, FL on 10/25/2014 – Verified Buyer
Great chair. Very versatile. Able to pinpoint spots for massage. Love the zero-G feature. Only complaint is I wish it had roller balls to massage the bottom of my feet. It only has air bags that press the sides and bottom of your feet. Love this chair!
Was this helpful? Yes 4 No 0
  4.0 stars
Chair is amazing from Wilmington, DE on 08/22/2015 – Verified Buyer
my back has never felt better since getting this chair. Only thing I wish it would squeeze and rub feet a little tighter.
Was this helpful? Yes 2 No 0
  5.0 stars
Love it! from Lindsay, OK on 12/30/2014 – Verified Buyer
Bought the chair for my 76 year old mother inlaw and she loves it
Was this helpful? Yes 1 No 0
  5.0 stars
Osaki OS-4000 from Irwin, PA on 09/16/2012 – Verified Buyer
This chair is great. It was very easy to put together and is very simple to operate. It give a better massage than I thought it would. I would recommend this chair for anyone. I just bought it and I never knew I had so many friends.
Was this helpful? Yes 5 No 0
  2.0 stars
Power Massage Chair. from Kern County,CA on 02/10/2013
Without going into all the details I would buy this chair from another company. The chair works Great! the delivery company,Wayfair customer service,(what customer) if you can get someone to call you back,the warranty on the chair,SUCKS! God help you if the thing ever breaks down. Good luck getting tech support to help you with any issues .Your better off buying this from a medical company.
Was this helpful? Yes 7 No 1
  5.0 stars
Mrs. Nejati from Dallas, TX on 10/15/2014 – Verified Buyer
My husband and I are very happy with the chair. I use it every day. Love it.
Was this helpful? Yes 1 No 0
  4.0 stars
Make a Massage Chair for Use of the Bedridden from Columbia, MD on 10/16/2014 – Verified Buyer
I bought the chair for my daughter who is bedridden with MS. Unfortunately, it is very difficult to get her in the chair with the Hoya Lift because the back of the chair does not go down. I thought zero gravity meant that the chair would recline like a bed. Also, the chair would be more useful if there were a belt that would hold her in the chair. On the other hand, I enjoyed using the chair. But, why not make the chair suitable for the use of individuals like my daughter.
Was this helpful? Yes 3 No 6
  5.0 stars
Relax at Home from Waldorf MD on 10/07/2012
This chair is pure enjoyment. Easy assembly, user friendly and very attractive in any location of your home. This is one product you'd wish you've purchased sooner.
Was this helpful? Yes 4 No 0

Questions & Answers

"Hi, is there any extended warranty for Osaki Massage Chair?" — Venessa
"Hi Venessa, the Osaki Massage Chair has a 3-year warranty which includes full coverage of all parts and labor for 1 year, 2nd, and 3rd year parts."
— Jordan from Wayfair
"Hi, where was this chair made?" — Chris
"Hi Chris, this chair was made in China."
— McKell from Wayfair
"Hi, what is the weight capacity of this chair?" — Debby
"Hi Debby, the weight capacity of this chair is 265 lbs."
— Richard from Wayfair
"Hi, how long is the roller stroke of the chair?" — Renee
"Hi Renee, the roller stroke of the chair is 30" long."
— Tristan from Wayfair
"Hi, what calf circumference will fit into the leg portion of this item?" — Richard
"Hi Richard, calves with a circumference of 25" are able to fit into the leg portion of this item."
— Michelle from Wayfair
Related Products
Description: Information. In the Human Touch AcuTouch HT-7450 Zero Gravity massage chair we present the top-of-the-line in Human Touch Technology , approved and recommended by the World Federation of Chiropractic. The award-winning HT-7450 robotic massage chair has 8 pre-programmed massage routines ...
Description: Information. The next generation of 3D massage rollers is designed for outstanding range and flexibility. The 3D technology allows the user to control the length of rollers protruding out from the backrest. From the original start position, the massage heads ...
Description: Information. The next generation of 3D massage rollers is designed for outstanding range and flexibility. The 3D technology allows the user to control the length of rollers protruding out from the backrest. From the original start position, the massage heads ...