Infinity Dynasty 4D Massage Chair Review

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Infinity Dynasty 4D

Infinity Dynasty 4D Massage Chair

Infinity Dynasty massage chairs set the standard for innovation in massage chairs. With more features than other products in our lineup, this chair won’t let you compromise.
Using state-of-the-art body scanning technology, the massage range of this chair can be adjusted to best fit a wide range of users. By using this technology, your massage chair will always reach the problem areas for maximum relief.

The massage chair can be controlled by an iOS or Android app. Once you have selected the perfect program, place your device in the contact charging well. Your phone and you will be charged and ready to go after your massage. The Dynasty 4D represents years of innovation designed specifically to change your life. Infinity is constantly innovating and bringing the best to its lineup of massage chairs.

Kristina Martin

Infinity Dynasty 4D
Reclining Feature
Intensity settings & Coverage Area
Heating Feature
Kneading feature
User Experience & Ease Of Use
Space Saving
Design and Aesthetics
Unique Technology & Features
Brand Reliability & Support


From your neck to your shoulders, this back massage mimics the movements of the human hand. The triple-foot roller Total Sole Reflexology provides relief via trigger points for a total body experience. A TrueFit scanner ensures that your massage experience is tailored just for you, along with Step-Up features such as Complete Calf Kneading and Oscillating. You can even charge your phone with the convenient Wireless Charging Pad. Add in the Chromotherapy Programs and SoothMe Sound Therapy to relax after a long day. Do you worry about space? The Zero Wall Fit Space-Saving Technology requires only 2′′ of space behind the backrest at any given position.


Reasons to Buy

Automatic Footrest Extension
Space Saver
Deep Tissue Capability
Intelligent Voice Control
4D Massage Technology

Reasons to Avoid

Lumbar Only Heat
No Built-in Music Player


Our commitment to helping you pick the best chair

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What we look for & how we rate chairs compared to other models

Reclining Feature

We choose massage chairs that recline at least to zero gravity position (120 degree) or more

Intensity settings & Coverage Area

We seek massage chairs with intensity settings, so that you customize the strength of the massage. Also the coverage are based on chair’s track design

Heating Feature

We search for massage chairs with a heating feature, since warmth helps to promote blood flow and relax muscles.

Kneading feature

We want at least one setting to mimic the kneading motion of a massage therapist’s fingers, rather than simply vibrating.

User Experience & Ease Of Use

How easy and convenient is to use the chair.

Space Saving

We search for massage chairs with a heating feature, since warmth helps to promote blood flow and relax muscles.

Design and Aesthetics

How beautiful the design of the chair is and how it fits into your space


Warranty coverage compared to other similar chairs. Preferably warranty coverage should be 3 years or longer

Unique Technology & Features

How many new features or/and new developments are packed in the chair.

Brand Reliability & Support

How reliable the brand is how good is the customer service

Infinity Dynasty 4D Massage Chair Specifications

ModelDynasty 4D
Recommended Weight Limit
300  lbs.
Recommended Height Range
5’0″ – 6’5″
Heat therapy
Automatic Programs
Roller Track Type
Rollers under your feet
Roller intensity type
Roller massage under the seat
Roller track length
Adjustable back roller intensity
Stretch massage
Space SavingYes
Zero Gravity
Body scan
Deep tissue capability
Built-in music player
Adjustable roller width
Adjustable roller speeds
Minimum Doorway Width
Chair dimensions (Upright)
35″W x 66″L x 48″H
Chair dimensions (Reclined)
35″W x 80″L x 35″H
Weight of massage chair
Shipping Weight
Box Dimensions
Manufactured in

Compared to Other Chairs

Unlike other massage chairs, the Infinity Dynasty 4D sways back and forth, creating a sensation similar to that of a rocking chair. This unique feature makes your massage experience even better and calms your mind and body. Using TrueFit leg scanning, the Infinity Dynasty 4D can accommodate users as short as 5’0″ and as tall as 6’6″. During recline, the Infinity Dynasty 4D slides forward on its base, allowing it to be placed just two inches from the walls.

Get In The Hands Of A Master – Renowned Shiatsu master Okabayashi sensei begins his therapeutic sessions with a simple touch. His intuitive approach to the OHCO M.8 symphony of movement enables him to discern clients’ emotions, feel their stiffness in the music, and begin to bring the body back into harmony without the clients saying a word. With his direction, OHCO engineers have created an unsurpassed orchestration of touch that rejuvenates both mind and muscle and brings your whole being into harmony.

A captivating design and three-dimensional massage provide a relaxing experience along the entire length of your spine up to your thighs with the Super Novo massage chair by Human Touch. With the help of Virtual Therapist, Super Novo integrates Alexa’s capability with its advanced massage technology. 


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The first chair in OHCO’s new chair line, the M.8, features side arm panels that pivot open. Calf and foot rollers, approach lighting, and neck pillow rollers are also included. There are 14 auto programs on the OHCO M.8 compared to 12 auto programs on the Dynasty 4D Massage Chair.
Dynasty and M.8 from OHCO are equipped with Body Scan Technology. There is no memory capability on these models, and there is no hip/thigh airbag massage. A music system is available for the OHCO M.8 while there is no music technology for the Dynasty 4D Zero Gravity technology available on both models. Intensity control of the 3D/4D rollers is provided by M.8.

See Our Review >

Human Touch Super NOVO

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Featuring 4D L-track rollers, a music system, 38 programs, foot rollers, a compact design, and Alexa voice control, the Human Touch Super Novo massage chair offers a relaxing massage experience. The Human Touch Super NOVO massage chair and the Infinity Dynasty 4D are both highly sought-after massage chairs. Both have a variety of features that cater to different needs. The Human Touch Super NOVO offers Auto Programs 38, Hip/Thigh Airbag Massage, Memory Capability, and an S-track design for more precise massaging. The Infinity Dynasty 4D offers calf rollers, zero-gravity positioning, and an L-track design for more complete coverage of the back and thighs. Both chairs are capable of providing a relaxing massage experience that can help to relieve stress and tension in the body.

See Our Review >

Infinity Dynasty 4D Massage Chair Notable Benefits & Features

Advanced 4D Rollers

As the roller mechanism moves up and down, side to side, and in and out of the Infinity Dynasty, it simulates the movement of human hands. Dynasty 4D’s unique fourth dimension, variable speed, allows you to adjust the roller speed to focus on specific pressure points, similar to a professional massage. A moderate to deep tissue massage is produced by the Dynasty, thanks to its three 4D intensity levels.

49″ SL-Track

Infinity’s Dynasty 4D features the 49-inch SL-Track, incorporating 4D roller heads that massage your neck, shoulders, lower back, upper back, and buttocks.

Temperature Controlled Heat

Infinity Dynasty 4D has dual heating modules located in the lower lumbar area of the chair. As a result of the heat, the rollers can massage your body more effectively by loosening tense muscle fibers. Its heat warmth can be regulated up to three levels, making it one of the few massage chairs with built-in temperature controls.

Calf Kneading

Infinity Dynasty 4D’s multi-action calf and leg massage promotes circulation and reduces muscle tension. With the motion of your hands, the chair’s calf mechanism oscillates in a circular motion, squeezing your legs. Spinning airbags relieve tension behind the legs as this happens.

Triple Foot Rollers

By targeting the pressure points of each foot, the reflexology massagers provide a gentle, kneading-style application to relieve tension in your feet. The speed of the foot roller can be adjusted from one to three levels, or it can be turned off entirely.

Truefit™ Body Scanning

A body scanner is integrated into the Infinity Dynasty 4D chair, allowing the chair to map your body’s key areas and adjust the massage accordingly.

2-Stage Zero Gravity

With the Zero Gravity recline position, you can enjoy the same comfortable angle astronauts enjoy in space for your back, buttocks, and legs. As the name implies, Zero Gravity creates a state of weightlessness, promotes spinal decompression, and maximizes massage intensity. The Infinity Dynasty 4D features two Zero Gravity recline stages. The second stage features the chair reclining further back and positioning your legs above your heart.

Infinity Dynasty 4D Warranty

5-Year Residential Limited Warranty:

  • Unlimited USA-based customer & technical support
  • 5 Year structural framework warranty
  • No-cost replacement on covered parts for 3 years
  • Complete Care/No-cost parts & labor (in-home, if necessary) for 1 year

Period of Complete Care Warranty. As part of Infinity Massage Chairs’ In-Home service, all parts deemed necessary will be sent to the consumer, and an authorized service provider will be sent to repair the product at the customer’s residence, free of charge. If a particular part is no longer manufactured, Infinity Massage Chairs may replace your product with a similar product. Retail replacement values cannot exceed the original net price paid for the product under any circumstances. If you do not accept a replacement, Infinity Massage Chairs will no longer be responsible for making repairs under the warranty.

If a repair is needed during the 3-year parts warranty coverage, Infinity Massage Chairs will provide covered parts at no cost; however, all shipping, duties, and brokerage fees are the consumer’s responsibility. There is a limited warranty on the structure that covers steel and steel-welded frames, as well as any wood structures. If a replacement is issued under the Parts or Structure warranty period, the consumer is responsible for shipping, duties, and brokerage fees related to the replacement.

Infinity Massage Chairs, at its sole discretion, will repair or replace any defective part within a reasonable time frame. Field Service is only available in the United States and major metropolitan areas in Canada. Field Service requires pre-approval and, if necessary, must be performed by Infinity Massage Chairs-authorized field service personnel to maintain warranty coverage.

What Do Users Say About Infinity Dynasty 4D Massage Chair?

“My best ever purchase. The chair is so easy to use and so convenient to use any time of day. I am still discovering new features, which adds to the enjoyment of relaxing and enjoying the massage. It’s also fun to share with others as it’s really hard not to love it! -My Infinity is like the Mercedes Bentz of chairs. I have had five other chairs, none of which can compete with this chair. It does everything but clean the house. This chair has made my body feel amazing for the first time in 40 years. I feel like I’ve gone to heaven. I love it so much that I’m actually able to sleep without pain. My body feels amazing for the first time in 40 years and I think it’s all thanks to it. -I love my Infinity 4D Dynasty chair. I was skeptical, but man, do I feel blessed to have purchased it. I have used it every day since I received it. A lot of aches and pains were in my feet, calves, and lower back. Within a week, I noticed my body was strengthening and I had an incredible amount of energy. You name the feature and this chair has it. It’s my first massage chair, and I’m not sure how I ever lived without it. Best birthday present ever!”
Jenny Y.
“It’s my husband’s go to chair after a long day at work. The chair has all the bells and whistles (4D, heat, various massages from heat to toe), however he wishes his legs could extend all the way.”
Larissa V.

Frequently Asked Questions

Is This Chair Made in the USA or China?

Designed and manufactured in China, this chair is sold and designed in the US.

Is There Independent Control of the Foot Rest Height?

A body scan technology in this chair allows it to automatically adjust to the height of the user.

Final Thoughts

You can feel productive every day with the Infinity Dynasty 4D, whether you’re winding down from a hard day at work, recovering from a workout, or just need a recharge.

The Infinity Dynasty 4D is a great massage chair with its unique feature of rocking back and forth, as well as TrueFit leg scanning to accommodate users of any height. The OHCO M.8 offers an unparalleled orchestration of touch that rejuvenates both mind and muscle, bringing your whole being into harmony. Lastly, Human Touch Super NOVO integrates advanced massage technology with Alexa’s capability.

The Infinity Dynasty 4D, on the other hand, is great for those who want a rocking back and forth sensation as well as height adjustment capabilities. The Human Touch Super NOVO is great for those seeking advanced massage technology with Alexa’s capability. All three of these chairs offer great features, but the OHCO M.8 stands out with its orchestration of touch that rejuvenates both mind and muscle, bringing your whole being into harmony.  This makes it the best choice for those seeking a holistic massage experience.

Overall, OHCO M.8 is the best choice when it comes to massage chairs as it offers an unparalleled orchestration of touch that rejuvenates both mind and muscle, bringing your whole being into harmony. This is a great choice for those seeking deeper relaxation during their massage sessions. Its intuitive approach to the OHCO M.8 symphony of movement enables it to discern clients’ emotions and begin to bring the body back into harmony without the clients saying a word. This makes it an ideal choice for those looking for a more holistic massage experience.

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Kristina Martin

Kristina Martin attended the University Of Florida and graduated in 2001 from the College Of Medicine. Kristina is a Master of Physical Therapy (MPT). Her focus is to help her clients be as healthy as possible by providing personalized training and advice that is unique to them.
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