Osaki OS-4000B S-Track Massage Chair Review

Come on in and have a seat…Let the vibrations relax the knots of stress out of your life.

Yes, there are a lot of chairs to choose from. That is why we took the time to do the grueling work of trying out chairs and researching the facts so that you can just sit back and relax.

After all, you are trying to get rid of the stress, not add it by finding the best way to relax.

Osaki OS4000B

Osaki OS4000B


Osaki OS 4000B: A Thing Of Beauty Worthy of Your Investment

At first glance, the Osaki OS-4000B seems to be just the right chair with a ton of features.

You can see everything you need on the digital display. There are a few controls to make sure that you get the personal massage that you want. Adjust it as much as you want.

Have somewhere to go? Set the timer.

Even the look of the chair will fit right in with your home décor. Your hard-earned money will not go to waste with this investment.

A Deeper Look at the Osaki OS 4000B

When your chair arrives the first thing that you want to do is set your controls, given that you’ve ordered assembly and don’t need to put it together first.

There are six preset options so when you sit down all you have to do is hit a button.

You can also customize your settings. You can clearly see the display so that you know exactly what you are in for.

It can start at your toes and work its way to destressing your whole body. From vibrating your bottom to adding some heat to your back, you can be prepared for the most thorough massage ever. You get a reliable massage that you can look forward to all day long.

Here’s a taste of what you can expect:

  • Five-speed controls
  • Intensity settings
  • Full-size remote control
  • Full-screen LCD control Screen
  • Zero-Gravity Positioning
  • True Ergonomic S-Track

How easy is it to use?

As soon as you sit down, it will scan your legs (how futuristic is that?!).

Then you just turn on the display and push the button for your favorite setting. You can use the pre-programmed ones or come up with your own.

You have the option of setting the amount of time you would like to be there as well. You can take control of your massage. That is all the work that you have to do. Sitting down and pushing a simple button.

The rest is all up to the chair.

Is It Reliable?

Yes, it is completely reliable.

You can come in from work every day for the next five years and get a massage of the same quality as the first day you’ve got the chair.

The Osaki OS4000B is going to work for you every time you sit down, for years to come. There isn’t any maintenance that needs to be done.

It is there when you need it and waits patiently when you don’t.

Is it Durable?

The cover is made of PU. This means that The Osaki OS-4000B is going to be comfortable and easy to clean.

If you happen to spill something on it, you can easily wipe it down. Use a clean damp washcloth to remove any dust or debris. The Osaki OS4000B is made to withstand the movement of the massage arms without tearing.


  • Easy to Use
  • Easy to Clean
  • Programmable
  • Large LCD Screen
  • Full body massages from the feet up
  • Warming back massages
  • Wireless Remote


  • It is heavy fully assembled (at 350 pounds)
  • It is bulky which makes it hard to fit into small spaces


The Osaki OS 4000B is the ideal chair for anyone who feels that they need a daily massage.

The downside is that you are going to have to have a substantial budget.

It’ll be going to cost you around$2000.

However, the price is completely justified in that it will save you from having to go to the massage parlor and all of the great features.

Is the Osaki OS-4000B for YOU?

If you suffer from leg cramps, back pain, or stiff muscles, then you will benefit from The Osaki OS 4000B.

It is great for anyone who is on their feet a lot or work at a high-stress job. It holds up to 265 pounds with no problems. It is for heights of under 6’5 and over 5’0.

It is not for anyone who has fragile limbs, though. If your leg is broken, jostling it is not what you want to do.

Osaki OS-4000B

Osaki OS-4000B


Our Opinion

When you put all the features and benefits of The Osaki OS 4000B against the hit in your wallet, you are getting a great deal.

It’s going to leave you feeling better. You will be able to relax. Just throw some earbuds and eye covers on and truly escape the crazy of the day.

The features work well together. The display is easy to use.

Most importantly, the Osaki OS 4000B does what it says it is going to do, which always makes for a great product.

Osaki Massage Chair Reviews

Another Option worth Looking At:

If you would like something that will fit your budget a little better, check out the Kahuna Massage Chair. It does have some similar features and costs a few hundred less. The Kahuna has a space-saving option as well which could come in handy if you live in an apartment.

3D Kahuna Exquisite Rhythmic Massage Chair Hubot HM-078 has some extra features that the Osaki Os-4000B doesn’t have, but you can plan on spending a couple more thousand. It is larger than most other massage chairs so plan on stretching your budget and giving up floor space.