Infinity Smart Chair X3 3D/4D Massage Chair

  • ✓  Questions? Call: 351 200 4050
  • ✓  Sleep Recharged is a trusted Dealer
  • ✓  In Stock and Ready To Ship
Free Shipping
No Sales Tax
Lowest Price Guarantee

Infinity Smart Chair X3 3D/4D Massage Chair


The Smart Chair X3 3D/4D is a state-of-the-art massage chair designed to provide users with a deep tissue full-body massage experience. It incorporates advanced technology and features to offer relief from neck to feet. Here are some of the key features and functionalities of the Smart Chair X3 3D/4D:

  1. Near-Flat Reclining S-Track Massage Mechanism: This unique feature provides a massage experience that closely mimics human hands massaging your neck, back, and shoulders. The S-Track design ensures that the massage mechanism follows the natural curvature of your spine.

  2. 3D/4D Massage Technology: The chair offers 3D/4D massage technology, which allows for deep tissue massage. It replicates the sensation of human hands kneading and manipulating your muscles to provide a more effective and customizable massage experience.

  3. TrueFit™ Body Scanning: This technology uses sensors to detect your body's curves, shapes, sizes, and pressure points. The chair's massage programs are then customized based on the individual user's body to ensure a precise and comfortable massage.

  4. True Inversion for Spinal Decompression: The chair includes a feature for spinal decompression, which can be beneficial for relieving back and spine discomfort. This feature helps to reduce pressure on the spine.

  5. Waist Twist Therapy: The Waist Twist Therapy feature is designed to promote flexibility and relaxation in the waist area, potentially relieving tension and discomfort.

  6. Weightless Zero Gravity Recline: The chair offers a Weightless Zero Gravity Recline position that elevates your feet above your heart level. This position is believed to improve circulation and offer a sensation of weightlessness and relaxation.

  7. Soothing Lumbar Heat: The chair includes lumbar heating elements that provide gentle warmth to help relax and loosen muscles in the lower back area, potentially easing muscle tension.

  8. Triple Roller Total Sole Reflexology™ Foot Massage: This feature uses three rollers to target vital pressure points on the soles of the feet, potentially improving lymphatic functionality and providing a soothing foot massage.

  9. Bluetooth Speakers and Smartphone App: The chair is equipped with Bluetooth speakers, allowing users to enjoy music or other audio during their massage. Additionally, it can be controlled through a smartphone app, providing convenience and customization options.

  10. Auto Programs and Customization: The Smart Chair X3 offers nine easy-to-use auto programs, such as Extension, Sports Refresh, Rest & Sleep. Users can also customize and create their own massage programs tailored to their preferences.

The Smart Chair X3 3D/4D is designed to help users with stress relief, pain relief, better sleep, and overall relaxation. Its advanced technology and comprehensive massage capabilities make it a valuable addition to home wellness and self-care routines. Users can choose from pre-programmed options or create their own massage experience based on their specific needs and preferences.



3D/4D Back Massage Mechanism

3D/4D back and glutes massage mimics deep tissue massage of human hands through the use of a 3D mechanism that moves up and down, left and right plus in and out (intensity) plus adds a fourth dimension of variable speed on these movements.

Near Flat Reclining S-Track

Near-flat reclining S-Track enables superior stretching

Spinal Correction and Decompression Stretch

A combination of chair movements and massage techniques to stretch the spine, opening up areas prone to compression on the human body.

Lumbar heat

Heating modules in the back of the chair provide a soothing sensation to loosen sore muscles.

True Inversion

The chair back reclines just beyond horizontal, reversing the gravitational force on your back to the point where gravity assists with spinal correction.  

Waist Twist Therapy

Gentle twisting of the waist assists in stretching, which helps increase range of movement.

Apple & Android App Functionality

Operate the chair right from your Apple or Android device with a free download of its app-based functionality.


Chair Width 36.00"
Chair Weight 265.00 lbs.
Number of Auto Programs 9
Memory Storage Programs (MyMassage) 0
Controller Type Color Menu-Driven
APP for iOS/Android YES
Intelligent Voice Commands NO
Quick Access Controls NO
Joystick Control NO
Wireless Charging Pad NO
USB Charging Port NO
Lumbar Heat YES
Back Node Heat NO
Calf Heat NO
Feet Heat NO
Arm Heat NO
Air Ionizer NO
Bluetooth Speaker YES
On-board Nature Sounds NO
Voice Demo NO
ChromoTherapy LED (exterior) YES
ChromoTherapy Programs  NO





Customer Reviews

Based on 5 reviews
Justin Gurski
So Far so Good

The chair is excellent so far. My back and neck's mobility have not been this good in a long time and I no longer ache and crawl out of bed in the morning. All with 20 minutes an evening on various chair settings. Would recommend to those who want to invest in their health

Brenda Adams
Best experience buying online

Best experience buying online. it is incredible! My family and neighbors love it too!

Lili Korbuly
Amazing experience in massage chair!

massage chair caters to every part of your body, I was surprised!

Tom Blondi
Best massage chair we've ever owned

This is my third massage chair in twenty years and by far the best. Has all the adjustments for my variety of back issues and is small enough to fit in my office without overpowering the room.

Julie T

I love my chair, it is used every day so getting it up and running in 3 days was great!

Contact form

Got a question or need assistance? We're here for you!

Thanks for visiting our website. We value your time and are always happy to help. Please fill out the contact form below with your name, email address, and message, and we'll get back to you as soon as possible.

We look forward to hearing from you and assisting with any questions or concerns you may have.