Skip to product information

Infinity Dynasty 4D Massage Chair


Regular price
Price: $9,499.00
Regular price
List Price: $11,999.00
Sale price
Price: $9,499.00
You save: $2,500.00 (21%)
Shipping calculated at checkout.

Return Policy

30-Day Return Policy. You have 30 days from the time you receive your product to issue a return. Always make sure to keep the original box for the first 30 days if you plan on returning it.

If your product arrives damaged please provide images of the damage and we will either send a new unit or send parts to fix it.

If you decide to return the product within the 30-Day period for whatever reason, you will be responsible for a 15% fee. That covers shipping and restocking.

Why Buy From Us?

- 0% financing options
- Lowest Price Guaranteed
- Authorized Dealer (Authenticity Guaranteed)
- Ships Free in 24 Hours
- No Sales Tax (Except PA)
- Free Shipping
- Top Notch Customer Service
- A+ BBB Rating

Estimated Arrival: Between Jul 10 and Jul 25. United States

Please keep in mind that freight delays are possible

Infinity Dynasty 4D Massage Chair | Ergoway Shop


The versatile Infinity 4D Massage Chair is designed to support a wide range of people. The state of the art body scanning adjusts the massage range to the best fit for you. This technology allows the chair to always reach your problem spots for maximum relief. Use the iOS or Android app to control your massage chair, when you’ve chosen your perfect program, place your applicable device into the wireless charging well. The L-Track with 4D quad rollers will give you tension and pain relief.


 Color Options
 Black Dark Brown/Brown Gold/Tan






Infinity’s signature 49” L-track pushes the chair’s quad rollers from head to thighs, ensuring that you receive an encompassing spa-quality massage.



The Dynasty's 4D technology allows you to adjust the width, length, and depth (intensity) and speed of the rollers for a more personalized massage.



The body scanning technology of the Infinity Dynasty 4D massage chair ensures that the massage rollers hit all of your unique pressure points by adjusting the position of the rollers and tailoring them to your body.



The Dynasty 4D provides pressurized massage strokes with four high-tech rollers that methodically knead out muscle tension.



Zero gravity positioning elevates your knees above your heart, which allows the spine to decompress, provides a sense of weightlessness, and maximizes the effects of the massage rollers.



This space-saving technology enables the Infinity Dynasty 4D massage chair to move forward on its track and axis, allowing you to place it right against the wall.



Replicating thumb and finger techniques of reflexology, the Infinity Dynasty 4D foot rollers attend to vital pressure points on the feet linked with other areas of the body.



The Dynasty 4D has airbags located throughout the chair that inflate and deflate to provide a sensation on the muscles that feel like real human hands. Airbags are located at the Neck & Shoulders, Upper Back, Lower Back, Legs, Feet, and Arms.



Rotate the airbags up or down to better fit your shoulders and enhance the decompression stretch.



The Infinity Dynasty 4D massage chair has 12 automatic programs that will give you therapeutic relief for any of your needs.

  • Sports Refresh - This program is designed to soothe muscles after sports activities and exercise. It can relax muscles and speed up recovery time after intense exercise by promoting circulation.
  • Extension - This program is inspired by Thai massage. The strong kneading and stretching functions effectively decompress the entire body. This program is the best choice to relax tired muscles and increase physical vigor.
  • Rest & Sleep - This mild massage program is great for your lunch break or before sleeping. It kneads the entire body with heavy and light intensity massage to relieve tired muscles gradually.
  • Working Relief - This is a great program for people who work at a desk or travel a lot. It performs a strong massage to ease muscles and recuperate the body.
  • Neck & Shoulder - This program relieves neck and shoulder pain, as 80% of the massage time focuses on the neck and shoulders. The curved design of the chair backrest allows the massage rollers to completely touch the shoulder and neck. This function effectively relieves fatigue in these areas.
  • Waist & Spine - To relieve the pain of the lower back, 80% of this massage program focuses on the lumbar vertebra and the rollers will conduct targeted massage to relieve tension in this area.
  • Deep Shiatsu - Deep shiatsu massage on the back for 10 minutes.
  • Healthy Breath - Rhythmic five-minute massage to aid with deep breathing.
  • Massage Extend - Designed for morning or midday relaxing, it helps to boost the viability of muscles.
  • Relaxation - Selected neck & shoulder massage techniques to soothing pain and tension in the neck and shoulders.
  • All Air - Full-body airbag-only massage.
  • Demo - A quick show of the Infinity Dynsaty 4D massage chair’s features and functions.


During this full-body stretch, the massage chair's airbags grip your shoulders and legs as it reclines accordingly to soothe and relieve your spine.



Heating modules located in the back of the chair provide a soothing sensation and loosen your muscles to better prepare your body for the massage. You can adjust the heat through 3 levels for the perfect warmth.



You can charge your compatible device by placing it onto the wireless charging pad.



The Dynasty 4D contains small vents in the headrest to facilitate healthy oxygen intake.



The Dynasty 4D features chromotherapy lights on each side. Chromotherapy uses the color spectrum to help balance one's physical, emotional, spiritual, and mental energy. Choose from White, Red, Orange, Yellow, Green, Cyan, Blue and Purple along with 5 levels of brightness. Themes are available such as Solid, Breathe, Wake Up, Wind Down, Multi-Wave, and Multi Rotate.



Charge the wireless remote or your own devices with the convenient USB port, located at the end of the quick controls.



Immersive speakers located in the headrest of the Infinity Dynasty 4D massage chair connect to Apple or Android devices via Bluetooth, allowing you to enjoy music, guided meditations, ambient soundscapes, and any other form of audio to enhance the mental experience of your massage.



The Infinity Dynasty 4D massage chair comes equipped with quick control right at your fingertips. Press the power button to turn the chair on, then keep pressing to select the automatic program you want. Use the dial to adjust the recline.



Operate the Dynasty right from your Apple or Android device with its app-based functionality.



The Infinity Dynasty 4D massage chair remote is slim and features an LCD screen. The menu system is simple and intuitive. Choose from 4 languages, Chinese, English, Japanese, or Korean or turn on the voice functionality to control functions with just your voice.


The Infinity Dynasty Assembly Tutorial




More Information
Downloads MANUAL
Manufacturer Infinity
Country of Manufacture China
Roller Type 4D
Roller Length 49"
Roller Track Type L-Track
Roller Width Adjustment Yes
Roller Glute Massage Yes
Roller Speed Adjustment Yes
Roller Intensity Adjustment Yes
Removable Back Pad Yes
Body Scan Technology Yes
Foot Rollers Yes
Recline Power
Zero Gravity 3 Positions
Inversion Therapy No
Auto Programs 12 Automatic Programs
Stretch Program Yes
Deep Tissue Massage Yes
Massage Techniques knocking, kneading, tapping, kneading/knocking, combination, shiatsu, and kneading on the leg,
Manual Programs Yes
Spot/Partial Massage Yes
Memory Setting No
Vibration No
Heat Lumbar
Total Airbags 36
Air Massage Arm, Calf, Foot, Hand, Hip and Thigh, Seat, Upper Arm and Shoulder
Airbag Intensity Adjustments Yes
Ottoman Length Adjustment Automatic
Hideaway Ottoman No
Timer Setting 10 to 30 Minutes
MP3 Player Yes
Wireless Charging No
USB Charging Yes
Remote Type Android Application, iOS Application, Slim LCD Remote
Chromotherapy Yes
Upholstery Synthetic Leather
Dimensions Upright (L" x W" x H") 67"L x 35"W x 49"H
Dimensions Recline (L" x W" x H") 73"L x 35"W x 37"H
Height Range 5'0" - 6'6"
Recommended Weight (lbs) 300lbs.
Weight 304lbs
Warranty 3 Year Limited Warranty