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Infinity Smart Chair X3 3D/4D Massage Chair - Certified Pre Owned

Infinity Smart Chair X3 3D/4D Massage Chair - Certified Pre Owned

Regular price $3,499.00
Sale price $3,499.00 Regular price $8,499.00
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The Infinity Smart Chair X3 CPO 3D/4D Big & Tall Massage Chair features one of the best stretches in the industry, inversion and twist. Suitable for up to 6'4" and 300#.


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30-Day Returns *Exceptions: UltraComfort


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Infinity Smart Chair X3 3D/4D Massage Chair w/ Superior Stretch - Certified Pre Owned

3D/4D | S-Track (30") | Zero Gravity | Near Flat Recline | Inversion | Superior Stretch | Body Scan | Full Body Air Massage (40) | Foot Reflexology | Chromotherapy | Bluetooth | Rhythm Sync Massage | Phone App | Big & Tall

Infinity Smart Chair X3 3D/4D Massage Chair

The Infinity Smart Chair X3 3D/4D Massage Chair has very clean lines combined with cutting-edge design features such as 3D/4D, S-Track, inversion, body scan, full body air massage, foot reflexology, and Chromotherapy. The Infinity Smart Chair X3's superior stretch makes it the ideal chair for relieving pressure everywhere from the neck to the feet. The Infinity Smart Chair X3 Massage Chair is perfect for people from 4'11" tall to 6'4" tall and up to 300 pounds.

Infinity Smart Chair X3 3D/4D Massage Chair

  • 3D/4D Massage Mechanism

    The Infinity Smart Chair X3 3D/4D Massage Chair allows you to control the intensity of the massage chair with 5 levels of 3D Massage Roller Adjustment and Massage Range. With the 4D Technology, the rollers go up and down; left and right and in and out (which controls the intensity) and the 4D component allows for a smoother and more precise roller experience.

  • S-Track (30")

    The S-Track roller mechanism of the Infinity Smart Chair X3 3D/4D Massage Chair allows it to massage your entire spine, from the top of your head to the base of your spine in a near-lay flat position. The Infinity Smart Chair X3's S-track provides superior spinal stretching as well.

  • Zero Gravity

    The Infinity Smart Chair X3 3D/4D Massage Chair features a Zero Gravity Recline which gently reclines while raising the legs to heart level which helps to remove all the pressure from your spine and evenly distribute your body weight. You'll experience a floating sensation that over time reduces chronic pain.  Chiropractors consider this the "healthiest way to sit" and we recommend doing all of your massages in zero gravity

  • Truefit™ Body Scan

    The Truefit™ Body Scanning System of the Infinity Smart Chair X3 3D/4D Massage Chair maps your entire back before each massage begins in order to ensure that your massage is perfectly tailored to your body type.  

  • Full Body Air Massage (40)

    The Infinity Smart Chair X3 3D/4D Massage Chair has 40 airbags that gently squeeze to the shoulders, forearms, hands, hips, thighs, buttocks, calves and feet. Compression and release are sequenced to accurately duplicate the motions of a real massage therapist with fine details such as longer shoulder aircells and even heel aircells.

  • Heat Therapy (Lumbar)

    Heat therapy is provided to the lower lumbar region of the spine in the Infinity Smart Chair X3 3D/4D Massage Chair which helps relieve lower back tension and relaxes the underlying muscles and joints. The heat helps to draw blood to the area and loosens the muscles better preparing them for the massage ahead.

  • Triple Reflexology Foot Roller

    The Infinity Smart Chair X3 3D/4D Massage Chair features a unique triple layer foot roller massage to easily reach the reflexology points on the bottom of your feet. As we are on our feet every single day, a good foot massage can't be beat.

  • 6 Auto Programs

    Choose from a total of 6 auto programs; ·Sports Refresh, Extension, Rest & Sleep, Working & Relief, Neck & Shoulder  and Waist & Spine. To enter the program you desire tap the OK button and the Selected program will show on the in-use screen.

  • Premium Bluetooth Speaker w/ Rythm Sync Massage

    High-quality compact speakers are mounted at your ears for a surround sound experience on the Infinity Smart Chair X3 3D/4D Massage Chair. You may have a Rhythm sync massage by connecting your device wirelessly via Bluetooth and then listening to your favorite tunes as you relax.

Register your product within 30 days of receipt in order to ensure that it is in their system. This will simplify the warranty process should you ever need it. 

You can reach Infinity's Customer Service at 603-910-5000 Hours: M-Th 9-6PM EST Fri 8-5PM EST.

Your Infinity massage chair comes with the following warranty.

Infinity Care 5-Year (Standard Warranty):

  • 1 year: In-Home Service
  • 3 Year: Parts
  • 5 Year: Structural

Infinity Care Plus -$299

  • 3 year: In-Home Service
  • 5 Year: Structural

Infinity Max -$399

  • 5 year: In-Home Service
  • 5 year: Structural



    Product Name
    Infinity Smart Chair X3 3D/4D Massage Chair
    Downloads User Manual
    1 Page Sell Sheet
    Assembly Guide
    Quick Start Guide
    Made In China
    Height Range 5'0" - 6'4"
    Max Weight (lbs) 300lbs
    Intensity 5 Intensity Levels
    Space Saver Yes
    Warranty 5 Year Limited Warranty
    Type of Roller 3D/4D
    Roller Track S-Track
    Length of Roller 30"
    Roller Glute Massage Massage Roller
    Roller Width Adjustment Yes
    Roller Speed Adjustment Yes; 5 speeds
    Roller Intensity Adjustment Yes; 5 levels
    Removable Back Pad Yes
    Body Scan Technology Yes
    Foot Rollers Foot Rollers and Air Compression Massage
    Calf Rollers Air Compression Massage
    Recline Yes
    Zero Gravity Yes
    Inversion Therapy Yes
    Auto Programs 6
    Stretch Program Yes
    Deep Tissue Massage Yes
    Massage Techniques Yes
    Manual Programs Kneading, Tapping, Knocking, Knead &
    Tap, or Shiatsu.
    Spot /Partial Massage Yes
    Memory Setting No
    Vibration No
    Heat Yes (lumbar)
    # of Airbags 40
    Air Massage Yes
    Airbag Intensity Adjustments Yes
    Ottoman Length Adjustment Spring Loaded
    Hideaway Ottoman No
    Bluetooth Yes
    MP3 Player No
    USB No
    Remote Type Slim LCD Remote
    Timer Setting 10, 20 or 30 mins
    Chromotherapy Yes
    Upholstery PU (synthetic leather)
    Dimensions Upright            (L" x W" x H") 59”L x 36”w x 46”H
    Dimensions Recline            (L" x W" x H") 74”L x 36”W x 36”H
    Massage Chair Weight 265lbs
    Number of Motors
    Big Box Size (L" x W" x H")
    Big Box Contents
    Small Box Size (L" x W" x H")
    Small Box Contents
    Shipping Weight 335lbs.


    All of our items have a FREE SHIPPING OPTION within the contiguous United States (we will need to quote out all Alaska, Hawaii, Puerto Rico and Canadian orders)

    We strive to ship your items as fast as humanly possible--and try to regularly beat our goal of 5 business days from your order date.  We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at


    All canceled orders are subject to your cc fees (close to 3%) which are non-refundable plus a $20 processing fee, whether or not your order has shipped. If your order has shipped, you (the buyer) will also be responsible for actual return shipping charges and any re-consignment fees associated. Refunds will only be issued to the original credit card that you used when placing your order.  


    If you choose our free shipping option, you can expect to receive your item curbside within 7-10 business days of your item shipping--oftentimes sooner.  Our carriers will typically bring your chair to the front door for you--many of our chairs come in 2-3 boxes.  

    • Oftentimes, the chair arrives fully reclined in one big box with the armrests in another box and the footrest in the last box.  Typical assembly requires attaching the armrests and the footrest.  In some cases, a pedestal for your remote.  We have many installation videos available on our site and youtube channel.  If you do decide to go with curbside delivery, expect to have help with moving the chair into your home and desired location as many of our chairs are quite heavy.  
    • A dolly (or 2) will greatly assist in moving your chair to the right location in your home
    • Tip for moving your chair once it is assembled:  fully recline your chair; place dolly next to the chair and "tip" chair onto its side on the dolly.  You will then be able to roll your chair wherever you would like!  

    If you choose white glove delivery, there will be an additional charge of $250 (even though we may spend more than $600 for this delivery option). Your item will be delivered to your home, placed in the room of your choice exactly where you want it and set up.  All debris will also be removed.  

    • Your chair will travel the bulk of its journey via LTL Freight and then transfer hands to the final mile/white glove delivery company.  Because we have to use an outside contractor for this service, your delivery time will be extended by one week. 
    • You will need to notify the White Glove company how many stairs are required for the delivery into the house and location of your choice when they call you to schedule your delivery.  If you have a difficult location (several stairs with challenging turns etc), please send us pictures so that we can make sure the delivery company is prepared.
    • If they arrive and it requires a 3rd man, there will be extra charges such as an extra return trip and fee--we don't want you (or us) to have any surprises.  Please really think about if you need white glove delivery--it's a lot more challenging and expensive to add it after your order has been placed.
    • All debris (boxes) will be removed with white glove delivery. If you end up returning your item or exchanging it for something else, it will also require a white glove pickup which can be quite costly.  Please keep this in mind as the delivery company is removing your debris.

    We will do everything possible to ensure that your item arrives in the same condition that it left the manufacturer. Any product damage or loss is the responsibility of the shipping company, not Wish Rock Relaxation.BEFORE you sign the shipping weigh bill, please THOROUGHLY INSPECT YOUR ITEM. Signing for receipt of a damaged product removes the liability of the shipping company and Wish Rock Relaxation. Once you accept your shipment as non-damaged, the item is yours. 

    ***If your item looks questionable upon delivery, CALL US at 803-574-9474 (WISH) and we'll immediately get the manufacturer involved while the Shipping Agent is on-site.****

    30 Day Return Policy

    We want this to be one of the best purchases that you've ever made!  If you don't completely love your item, we will work with you to get into the right chair OR you can simply return it within 30 days of the ship date. This applies for all of our manufacturers except for UltraComfort and refurbished (Open Box, Certified Pre Owned, Refurb) chairs. UltraComfort now no longer accept any form of return or SWAP out due to buyer's remorse.  However, if your chair arrives damaged, they will replace it.

    If you'd like to exchange your chair for another chair we carry, we would love to keep your business and will work to absorb all the fees to help you get into a better chair to meet your needs.

    • Item must be repackaged in it's original packaging, and must include all parts, hardware, controller and accessories.  If you no longer have packaging, you will need to supply or pay for repackaging and likely a white glove pickup. 
    • Applies only to orders within the continental US.  If we've shipped a chair to you in Hawaii, Alaska, Puerto Rico or abroad the shipping fees were likely $800-$1200 in one direction. 
    • If there are quality issues with our chair, we will work with you to get the chair repaired, replaced or exchanged for a different chair. If you refuse repair, replacement or even an upgrade, then you will be responsible for the shipping in both directions and any applicable restocking fees.

    Restocking fees are also typical in the industry.  Specifically, several of our suppliers do charge them -- Human Touch and Cozzia (Svago, JP Medics, ErgoTec) are now 15% while Synca (Johnson) is 20%.

    We will work with you to absorb the shipping and restocking fees if you choose to switch to another chair with us.  If you end up wanting to return your item, you will be responsible for the shipping in both directions and any applicable fees and restocking fees. If you've tried a SWAP and simply do not want any of our items, you will be responsible for the shipping in both directions of each item, all fees incurred and the restocking fees of each chair where applicable.

    NOTE:  If you have chosen white glove delivery and then wish to return your chair, you will be responsible for all actual shipping fees incurred with your order.  Because the boxes and packing materials are removed in a white glove delivery, you will also need a white glove pickup of your item which is often much more costly. 

    If you refuse repair or replacement of your item, you will be responsible for all shipping fees in both directions and any fees associated.