SKU: 68528148803

Infinity Smart Chair X3 3D/4D Massage Chair

Sale price$3374.55 Regular price$3749.50
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

Infinity Smart Chair X3 3D/4D Massage ChairThe Smart Chair X3 3D 4D provides a deep tissue full body massage. One of the key features of this chair is the unique near flat reclining S Track massage mechanism and decompression stretch. It's the perfect chair for relief from your neck to all the way to your feet. Featuring 3D 4D massage technology, which gives you deep tissue massage that mimics the feel of human hands massaging your neck, back and shoulders. The Truefit Body Scanning technology

The Smart Chair X3 3D/4D provides a deep tissue full-body massage. One of the key features of this chair is the unique near-flat reclining S-Track massage mechanism and decompression stretch. It's the perfect chair for relief from your neck to all the way to your feet.

Featuring 3D/4D massage technology, which gives you deep tissue massage that mimics the feel of human hands massaging your neck, back and shoulders. The Truefit™ Body Scanning technology uses sensors to detect body curves, shapes, sizes and pressure points customized for each user. Need back and spine relief? A key feature of the Smart Chair X3 is True Inversion for spinal decompression and a Waist Twist Therapy feature. Or you can utilize the Weightless Zero Gravity Recline which elevates the feet above the heart to help improve circulation. Add in soothing lumbar heat to help loosen muscles and ease muscle tension. The Smart Chair X3 has Triple Roller Total Sole Reflexology™ foot massage which triggers vital pressure points under the foot to help improve lymphatic functionality, Bluetooth speakers, and a smartphone app to control your chair. The Smart Chair X3 has nine easy-to-use auto programs (like Extension, Sports Refresh, Rest & Sleep) or customize and build your own massage programs just how you like it.

The Smart Chair Pro is the perfect way to bring health and relaxation home to you. Stress relief, pain relief and better sleep are just a few of the ways massage can help get you feeling fit for life.

Features

Massage Techniques Include:

  • Kneading
  • Tapping
  • Knocking
  • Shiatsu
  • Sync

Product Features Include:

  • 3D/4D Back Massage Mechanism 
  • Near Flat Reclining S-Track 
  • Spinal Correction and Decompression Stretch 
  • Lumbar Heat 
  • True Inversion 
  • Waist Twist Therapy 
  • Apple & Android App Functionality 
  • Truefit™ Body Scanning 
  • 360° 4-Node Plus Massage 
  • Weightless Zero Gravity Recline 
  • 9 Auto Programs 
  • Total Sole Reflexology 
  • Bluetooth® Speakers 
  • Color Menu-Driven Remote 
  • Chromotherapy Lights 
  • Rhythm Sync Massage 

Specs

Smart Chair X3 Specifications

  • Chair Width: 36.00"
  • Chair Weight: 265.00 lbs.
  • Upright Chair Length: 59.00"
  • Upright Chair Height: 46.00"
  • Reclined Chair Length: 74.00"
  • Reclined Chair Height: 36.00"
  • Max User Weight: 300 lbs
  • Ideal Height Range: 4’11” - 6’4”

Specifications

  • Chair Width: 36.00"
  • Chair Weight: 286.00 lbs.

Upright

  • Chair Length: 59.00"
  • Chair Height:46.00"

Reclined

  • Chair Length: 74.00"
  • Chair Height: 36.00"

Manual 

Smart Chair x3 Manual

Warranty 

INFINITY CARE

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

Complete Care Warranty Period

For In - Home service, Infinity Massage Chairs will arrange all covered parts deemed necessary, to be sent to the consumer and, if necessary, an authorized service provider to repair the product at the customer's residence, at no charge to the customer. If a particular part is no longer manufactured, Infinity Massage Chairs may replace your product with a similar product. Under no circumstances shall the retail replacement value exceed the original net price paid for the product. In the event you choose not to accept a replacement for your product, Infinity Massage Chairs is no longer responsible for making repairs under the warranty coverage.

Any repairs needed during the 3-year parts warranty coverage, Infinity Massage Chairs will provide covered parts at no cost; however, consumer is responsible for any and all shipping, duties and brokerage fees. Structure warranty is limited to the steel and steel-welded parts of the frame, in addition to any wood structure that may exist. 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.

Warranty Exclusions

Warranties do not cover any loss or damage resulting from: improper installation; unauthorized repairs; use in a commercial or corporate setting; alterations or modifications of original condition; improper use of electrical/power supply; loss of power; electrical disturbances and power surges; dropped product, including but not limited to remote controls; a malfunction or damage resulting from improper use or unreasonable use or maintenance; failure to follow operating instructions; transportation damage; theft; abuse; misuse; neglect; vandalism; or environmental conditions(fire, floods, rust, corrosion, sand, dirt, windstorm, hail, earthquake, or exposure to weather conditions); loss of use during the period the product is at a repair facility or otherwise awaiting parts or repair; and products purchased or acquired from unauthorized dealers. This warranty is not transferable. Damage incurred due to shipping and handling does not constitute a defect under this warranty. Softening/hardening of foams and filling composites in pillows and pads does not constitute a defect under this warranty as those items naturally change with use. Fading, wear, and pilling of fabrics does not constitute a defect under this warranty as those conditions naturally occur with fabrics. Natural markings and grain and dye variations in leather do not constitute a defect under this warranty, as no two pieces of leather are alike. Failures of attach points, such as, but not limited to: stitching, Velcro, and zippers, do not constitute a defect under this warranty.

To initiate an Infinity Care Warranty claim, simply call our Customer Support Team at 603-910-5000.


  • Infinity Care PLUS: Covers 3 Years of Labor, 3 Years Parts, and 5 Years Frame - $399
  • Infinity Care Max: Covers 5 Years of Labor, Parts, and Frame - $599
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 68528148803

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4.8 ★★★★★
Based on 10 reviews
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Product Reviews
D
Verified Purchase
DeeDee Bromlow
Cuba, US
★★★★★ 5
It's just a Proteus Core, but wireless. Wait... it's a PROTEUS CORE, but WIRELESS!!!
Color: Black, Style: Wireless, Pattern Name: Mouse
I've been using a Logitech G502 Proteus Core for a couple of years, and I've been wanting a wireless mouse for ages however, I had been hesitant to switch to anything else because I loved that G502 Proteus Core. Then, this mouse came out. I knew it was time to upgrade. I get a mouse that looks, feels and performs identically to my Proteus Core. No, scratch that, BETTER than my Proteus Core. Except now no more wire wrangling. No more wire catching on the edge of a table or needing to tape it down. Except the sensor is faster and better than my G502PC, and the wireless mouse is somehow LIGHTER than the wired version. What kind of space age magic is this!? When I got it at first, I was actually a little disappointed. I had been excited for this new, fancy mouse that was going to step my game up. But then I got it and it just felt exactly like my old one. It felt like nothing has changed. The wait to use it came to a somewhat anticlimactic end. But then I thought about it and realized..... IT FEELS EXACTLY LIKE MY OLD ONE. I got literally exactly what I loved before, but this time with RGB lighting and no cord! What had I expected? I got literally exactly what I wanted, and it felt like home. And the battery life, of my goodness, the battery life. I've been using this mouse since mid Early/mid-May. I probably use my mouse for about 1 to 4 hours a day, sometimes every other day depending on schedule. I charged this mouse to 100% on my first day of ownership. I haven't charged it since, and my battery currently reads 64%. Incredible. Over a month of regular and consistent use, with lighting on (at about 60-75% brightness, purple) and I haven't even gotten it to half charge. That tells me I've probably got another month or so of battery life to go! I have been BEYOND satisfied with this mouse. I only had one minor hiccup. Initially I put the wireless receiver in the rear of the tower, straight into the motherboard's primary USB 3 port. Unfortunately, I noticed that I would get occasional stuttering and hitching with the mouse cursor. After a bit I noticed that it only happened when my cell phone was on my computer desk in front of my mousepad. I relocated the receiver to the USB3 slot on my Corsair K60 keyboard, problem solved. I haven't had one stutter or hitch since. I think my cell phone's WiFi signal was causing some form of interference. I could reproduce the problem with my cell phone location every time, so I'm confident in what the issue was. BEYOND satisfied with this product. If you have ever used any of the Logitech G502 line - or mice of a similar shape - this product is an absolute NO BRAINER purchase.
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Reviewed in the United States on June 13, 2020
R
Verified Purchase
Ryan
Battle Creek, US
★★★★★ 4
It's a good product but not quite a grand slam..
Color: Black, Style: Wireless, Pattern Name: Mouse
I've tried 15+ different mice in the last few years. It would be a bigger number if I wanted to collect them, but I mainly just try to buy the best small to medium-ish ultralight mice in search of my endgame. Won't buy a mouse without seeing reviews first anymore. However, I did main the old wired G502 for a long time before I became a snob. I still like the G502 shape, scroll wheel, and button layout very much despite the fact that it's not going to help me get high scores in aim trainers. The disadvantages caused by the weight and shape are somewhat, but not totally, made up for by the added functionality of the extra buttons, which are also fantastic for productivity. This is an overall solid product with only a few minor flaws that kept me from giving it a perfect score. The good: 1. Weight is noticeably reduced compared to the wired version. 2. The button layout every G502 fan fawns over is now on a wireless mouse. And it's genuinely a great button layout. 3. It's wireless, obviously. 4. Top-tier sensor. 5. Excellent battery life. 6. Infinite scroll wheel go brrrrr The bad: 1. Standard black teflon mouse feet. Not the worst I've seen, but Logitech does have a reputation for putting sh*tty feet on great mice. They at least improved this on the Superlight, but even those were still too thin. These aren't bad, but they could be better. 2. Click feel is substantially worse compared to the old G502. Switches are clearly not the same. Honestly would've been tempted to give this mouse 5 stars if it weren't for the clicks. They aren't heavy and ultra tactile like they were before. They're light and standard-feeling now, which isn't a deal-breaker by any stretch, but it's disappointing. 3. Price. You have to get this thing for less than $100 or it simply isn't worth it. It's a step up from the wired G502 but not to the point of it being worth 3 times as much. Even at a $95 sale price, that's still pushing it. Summary: you're sacrificing click feel and money to improve weight, obtain a nicer scroll wheel, and rid yourself of the atrocity that is the original G502 cable. You're also getting great battery life and excellent, low-latency wireless tech. It's a good mouse, but it's hard to say it's worth triple the amount of its predecessor, especially if you can replace mouse cables. Do not pay more than $100 for this mouse.
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Reviewed in the United States on July 13, 2021
J
Verified Purchase
JD.BuildsPC's
Birmingham, US
★★★★★ 5
The best mouse is the best mouse
Color: Black, Style: Wireless, Pattern Name: Mouse
I've used the wired in the past and it was my favorite mouse and after using an ASUS wireless mouse for the last 2 years I decided to go back to the Logi G502 only the wireless version this time. Connectivity is great. Disappointed that it doesn't use USB-C to charge the mouse itself, but whatever. This thing is so great and more comfortable than the last mouse I was using. That's a win All I'm saying is it's great to have this mouse again because it's hard to argue that this is the best mouse for gaming. I can't comment on battery life as I just received it but from the rest of the reviews, its has great battery life. But upon immediate use, I just can't recommend this mouse enough!!!
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Reviewed in the United States on March 22, 2026
N
Verified Purchase
Noah Meeks
San Leandro, US
★★★★★ 5
Simply a good mouse.
Color: Black, Style: Wireless, Pattern Name: Mouse
Simply a great mouse, Love the layout of the buttons, it feels very natural is use.
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Reviewed in the United States on June 1, 2026
C
Verified Purchase
Chris Hardwick
Carnegie, US
★★★★★ 5
Works flawlessly for drafting use...
Color: Black, Style: Wireless, Pattern Name: Mouse
This mouse has been a great upgrade for my setup. The wireless connection is fast and reliable, and I honestly can’t tell the difference from a wired mouse. The sensor is very responsive, and everything feels smooth and precise, especially combined with the Logitech G mouse pad. I actually use this all day at work for drafting, so precision and comfort really matter, and this mouse delivers on both. I’ve even purchased several more for my drafting team, and everyone has been really happy with it. I also like the customizable weight system—you can adjust it to feel just right in your hand. Overall it feels solid, well made, and comfortable for long hours of use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026

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