Infinity IT-8500 X3 3D Massage Chair (Certified Pre-Owned)
-
In Stock: Ready to ship free
Free Curbside Delivery – Avg. Shipping Time 7-10 Business Days
Curbside Delivery ships via Freight to the 48 contiguous states. The freight company will deliver your massage chair to a carport or first-floor entryway. Please check the box dimensions and ensure it will fit through your doorway. Assembly is required and can take 30-90 minutes, depending on the chair.
In-Home Delivery – Avg. Shipping Time 7-10 Business Days
In-Home Delivery ships via Freight to the 48 contiguous states. The freight company will deliver your massage chair inside your home (no stairs) just inside the doorway. Please check the box dimensions and ensure it will fit through your doorway. Assembly is required and can take 30-90 minutes, depending on the chair.
In-Home Delivery and Assembly – Avg. Shipping Time 10-20 Business Days
In-Home Delivery and Assembly is the same as White Glove Delivery. Your massage chair will be shipped via Freight to the White Glove Delivery warehouse. They will contact you to schedule a delivery time and date when they receive your order.
The White Glove Delivery team consists of a two person installation team that will deliver (up to 2 flights of stairs), unpack, and install your massage chair in your room of choice. These are not professional massage chair installation experts but a furniture installation team. They may or may not have installed your massage chair model before.
Massage chairs are heavy, so make sure you have some extra help to move the boxes and help in assembly.
Please contact us for a shipping quote if you live in Hawaii, Alaska, or Canada.
Infinity's factory-trained technicians perform a 37-point inspection on all pre-owned massage chairs, even if they’ve never been used. This process involves a thorough deep clean and any necessary repairs. Once a massage chair passes inspection, it qualifies for our certified pre-owned warranty term
Infinity Manufacturer's Warranty
- 1 Year In-Home Service
- 2 Years Parts
- 4 Years Structural Framework
Infinity 3-Year Extended Warranty
- 3 Years In-Home Service
- 3 Years Parts
- 5 Years Structural Framework
Infinity 5-Year Extended Warranty
- 5 Years In-Home Service
- 5 Years Parts
- 5 Years Structural Framework

The Infinity IT-8500 X3 3D/4D Massage Chair is a top-of-the-line massage chair that offers a variety of massage options. It features 3D massage technology, allowing users to customize their massage experience with various combinations of air pressure and body scan technology. The chair also offers an intuitively designed user interface with a wide range of preset massage programs, allowing users to choose from a variety of massage techniques. The chair also features a zero gravity position, providing an optimal level of comfort and relaxation. The chair is made from quality materials and is designed to provide users with a comfortable and relaxing massage experience.
Features
Certified Pre-Owned
Infinity’s factory-trained technicians perform a 37-point inspection on all pre-owned massage chairs, even if they’ve never been used. This process involves a thorough deep clean and any necessary repairs. Once a massage chair passes inspection, it qualifies for our certified pre-owned warranty terms:
- 1 year for in-home parts & labor
- 2 years for parts
- 4 years of coverage for structural framework
- Free lifetime tech support from our nationwide service network of 100% U.S.-based technicians
- Free standard shipping to your home
All this, plus the quality relief you deserve! Once you start enjoying your certified pre-owned massage chair at home, there will be no surprises.
3D/4D Massage Roller
A 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, in and out (intensity), and also adds a fourth dimension of variable speed on these movements, to create the feel of a human hands massage.
Near Flat Recline S-Track
The S-Track rollers follow the curve of the spine, moving up and down from the neck to the lower back. This feature gives you a full-body stretch — the hips are held in place while the legs are pulled down, stretching your back.Body Scan Technology
When you start a massage program, the massage rollers will glide up your back and create a map unique to your body. The massage chair then uses this map to specifically cater your massage to your body. This allows the massage chair to give you a massage customized for you.
Zero Gravity Recline
Inspired by NASA research in spinal compression, the zero gravity position reclines your body so your legs are elevated above your heart. This encourages circulation, reduces the heart rate, and releases tension and pressure from the spine. Zero gravity will improve your overall well-being.
Mechanical Foot Rollers
Along with our backs, a large amount of tension and fatigue is held in our feet. The IT-8500 X3 contains eight airbags and six rolling sole massagers in each foot unit. Each airbag is designed specifically to squeeze, knead, roll and swing massage the sole, arch, heel, and ankle.
Automatic Programs
Convenient and easy-to-use automated and choreographed programs with the push of a button. Each program automatically changes massage techniques, intensities, and chair movements to create a complete massage session.
Airbag Compression Massage
40 airbags and 64 air cells located throughout the chair inflate and deflate to provide a relaxing compression sensation on the muscles.
Spinal Correction
The Infinity IT-8500 x3 3D Massage Chair allows for a firm shoulder retraction in conjunction with a lower extremity grip and stretches feature. At the same time, the main back roller massagers move up and down the spine and the shiatsu swivel seat swings the hips from side to side. This advanced multi-functional system provides a spinal correction like no other.
Waist Twist
The seat will swivel and move your hips from side to side in a twisting motion to help massage and stretch the lower back while warming up the hips. This motion helps to relieve pain in the lower back area even if that pain is quite acute. There are 3 levels of speed to cater to your needs and can be turned on independently to add to any massage cycle.
Lumbar Heat
A heating element is located in the lumbar area of the massage chair. The heat will loosen up the muscle tissue which will relax any tightened and sore muscles and will also allow for a better and deeper massage.
Apple and Android App
Operate the chair right from your Apple® or Android™ device with a free download of its app-based functionality.
Music System
Just connect your favorite music player via Bluetooth and enjoy your favorite music while getting a massage in the Infinity IT-8500 x3 3D Massage Chair through the intersound speakers.
Remote Control
Full-color display allows a menu-driven interface for added features over static displays or control panels.
Downloads | Download Manual / Brochure |
Country of Manufacture | China |
Massage Roller | 3D/4D Quad Style Roller |
Massage Roller Track | 30" S-Track |
Massage Roller Adjustments | 5 depth, 6 speeds, and 3 widths |
Glute Massage | Air Compression |
Removable Back Pad | Yes |
Body Scan Technology | Yes |
Foot Massage | Foot Rollers and Air Compression |
Recline | Powered |
Zero Gravity Recline | Yes |
Inversion Therapy | Yes |
Automatic Programs | 9 Automatic Programs |
Manual Programs | Whole, Partial, and Point |
Massage Techniques | Kneading, Tapping, Knocking, Shiatsu, Sync, and Rhythm |
Deep Tissue Massage | Yes |
Stretch Program | Yes |
Heat Therapy | Lumbar |
Total Airbags | 40 Airbags with 64 Aircells |
Airbag Intensity Adjustments | 5 Intensity Adjustments |
Calf Massage | Air Compression |
Bluetooth Speakers | Yes |
Upholstery | Synthetic Leather |
Timer Setting | 10-30 Minutes |
Air Massage | Head, Shoulders, Arms, Waist, Lumbar, Buttocks, Seat, Calves, and Feet |
Distance to Wall | 14" |
Height Range | 5'0" - 6'6" |
Controller Types | Handheld Slim LCD with Menu |
Controller Languages | English and Chinese |
Dimensions Upright | 59"L x 36"W x 46"H |
Dimensions Recline | 74"L x 36"W x 36"H |
Recommended Weight | 300lbs. |
Warranty | 4 Year Limited Warranty |