The Difference Between 2D, 3D, 4D & 5D Massage Technology

The Difference Between 2D, 3D, 4D & 5D Massage Technology

Looking into massage chairs, but not sure what all the 2D or 4D talk means? You’re not alone. From 2D to 5D, there are a lot of terms flying around, and figuring out the difference between them can feel more confusing than relaxing. 

Whether you're comparing the types of massage chairs or just want to know what you're paying for, this guide covers it all.

First, What Are the Types of Massage Chairs?

Before we get into the dimensions (literally), let’s talk about the different types of massage chairs you’ll come across. Most of them fall into these categories:

  • 2D Massage Chairs
  • 3D Massage Chairs
  • 4D Massage Chairs
  • 5D Massage Chairs

Each massage chair type builds on the one before it, offering more advanced motion, speed, and customisation.

What is a 2D Massage Chair?

2D massage chairs are the most basic option, and often the most affordable. They move up and down, and side to side. Think of them as giving a gentle rolling massage, like gliding your hand across your back.

They’re perfect if you’re just starting out or looking for a simple daily massage without any fancy tech. While they don’t dig deep into muscle tissue, they’re great for relaxing and loosening up after a long day.

Best For:

Light tension, everyday use, budget-conscious shoppers.

Breaking Down 3D Massage Chairs

Here’s where it gets more interesting: 3D massage chairs add a third dimension: depth. This means the rollers move in and out, offering a deeper massage that more effectively targets sore muscles.

The intensity can be adjusted, so you’re not stuck with a pressure level that’s too light or intense. A 3D chair gives you a more human-like massage experience and tends to feel more therapeutic.

It is interesting to note that Fujiiryoki introduced the world’s first 3D massage mechanism in 2001. The technology was launched in their Cyber Relax series, which helped set new industry standards.

Best For:

People with muscle soreness, athletes, or anyone who wants more control over their massage.

Luxury 4D Massage Chairs

4D massage recliner chairs step things up again by adding speed and rhythm to the mix. Along with moving in multiple directions, these chairs change how fast or slow the rollers move, mimicking the touch of a skilled massage therapist.

Also of interest is that in 2014, Fujiiryoki released a model in their Cyber Relax Series that featured the first 4D massage chair. This was the first massage chair to combine 3D roller movement (in/out, up/down, left/right) with:

  • Variable speed control (roller speed changes mid-stroke),
  • Intensity modulation that mimics human hand techniques,
  • More lifelike rhythm and timing, simulating a real massage therapist.

They called this their 4D Mecha system, setting a new standard in the industry.

Best For:

Those looking for a high-end, spa-like experience at home.

Your Dream 5D Massage Chair

Here’s the thing, 5D massage chairs sound fancy, but most experts agree that the fifth “dimension” is often more of a marketing term than a measurable upgrade.

In most cases, 5D refers to enhanced customisation features, such as Ai real-time body scanning, smart memory settings, or upgraded health detectionsystems. These features improve the overall experience, but don’t necessarily add a new direction of movement.

Still, some models, like the high-end Japanese massage chairs, offer incredibly advanced programming that adapts in real time. If you're after the absolute best tech (and don't mind paying for it), a 5D chair may be worth a look.

And you guessed it, Fujiiryoki was the first company to launch genuine 5D massage chair technology, using a combination of:

  • Real-time AI-controlled roller mechanics (“5D‑AI mechanism”)

  • AI Double Sensing body scanning (measuring multiple key spine and shoulder points)

  • Automated adjustment of pressure, speed, intensity, and technique based on each user’s body shape and muscle condition in real time throughout the massage

Fujiiryoki introduced this technology in their Cyber‑Relax AS‑2000 series in 2019, marking the official start of their AI‑driven 5D era

Best For:

Tech lovers, wellness enthusiasts, or anyone who wants the latest gear and best possible massage.

How to Choose Between the Different Types of Massage Chairs

When weighing up what the different types of massage chairs are, think about:

  • Your lifestyle: Do you need something gentle for stress, or firm for recovery?
  • Budget: 2D and 3D chairs are more affordable, while 4D and 5D come with a luxury price tag.
  • Features: Do you like heated rollers, body scanning, or Bluetooth speakers?

Want to test them in person? Visit one of our showrooms or browse massage recliner chairs online to compare models.

Popular Brands Offering All Types of Massage Chairs

No matter which direction you go, some brands are known for their comfort, quality, and tech-forward features. Check out:

Each brand offers options across the board – from simple 2D chairs to smart 5D systems.

Not Sure Where to Start?

If you’re stuck between a 3D and a 4D chair – or wondering what type of massage recliner chair might be better for your space – don’t worry. 

Start by checking out our full massage chair collection. You can compare features, price points, and real customer reviews.

And if you want tailored advice? Book a VIP showroom consultation and try before you buy.

Which Massage Chair Is Right for You?

Choosing between different types of massage chairs comes down to personal needs. If you're after a basic unwind session, 2D or 3D might be perfect. Want something more tailored and high-end? A 4D or 5D chair will get you closer to a spa-level experience.

Either way, there’s no wrong choice, just the right one for your body and lifestyle.


Start comparing models here or drop into our showroom to test the tech for yourself. Your back (and your future self) will thank you.

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