Osaki 5D+4D Kairos Duo SL-Track Massage Chair with Smart Pressure Sensors, Negative Ionizer
Easy Returns
Smart Pressure Sensors
SL-Track?
Automatic Extendable Footrest?
Automatic Body Scan?
Zero Gravity?
20 Auto Programs
5 Manual Modes
56 Cell Full Body Air Massage
Calf Kneading
Foot Rollers ?
Negative Ionizer
Heating Therapy?
Touchscreen Control
Bluetooth Speakers?
USB & Wireless Charging?
Description
Osaki 5D+4D Kairos Duo
The newly released Kairos Duo delivers double the coverage with two synchronized massage systems working simultaneously on the upper and lower body. Featuring Osaki’s latest 5D innovation, the chair performs real-time back scanning, automatically adjusting as you shift position. This ensures the most precise and personalized massage experience available on the market.
Smart Pressure Sensors
The Osaki Kairos Duo 5D+4D features Smart Pressure Sensors that adapt to your movements, precisely targeting key pressure points. Heated massage heads and a heat shawl provide soothing warmth, while the lower mechanism works simultaneously for full-body relief.
Every time the Osaki Kairos 5D + 4D massage chair powers on, it performs a comprehensive Body Scan. This smart detection system analyzes your body’s contours and dimensions to deliver a massage that’s accurately customized to your needs.
Intelligent Voice Commad
The Osaki Kairos 5D + 4D has Voice Control capabilities. There are many commands that can be used during the chair operation. Use the phrase “Hello Osaki / Hi Osaki” followed by the preset commands in the manual. All commands can be found inside the manual.
5D + 4D
20 Auto Massage Program
5 Manual Massage Modes
Zero Gravity Reclining
Experience relaxation in a state of weightlessness with the Kairos 5D + 4D’s 1 stage zero gravity reclining and 2 reclining modes.
Space-Saving Design and SL-Track System
The Kairos 5D + 4D chair's design only needs 1 inches from the wall for full recline, fitting into tight spaces without losing functionality.
The SL-Track is Laser-Crafted Steel. The track allows the massage rollers to effortlessly reach the entirety of your body. The SL-Track reaches all the way from your neck and shoulders to the top of your hamstrings.
56 Air-Cell Full Body Airbag Coverage
Heating Therapy
Melt away tension with the Kairos 5D + 4D’s heating system, which provides both Shawl and Calf heat. Just place the heating shawl over your body for soothing, targeted warmth.
Calf Kneading & Foot Rollers
The Kairos 5D + 4D features specialized Foot Rollers with reflexology ridges to stimulate key pressure points, using 2 Rollers per foot for complete coverage from toes to heels. Calf Rollers and the proven Calf Kneading function further relieve lower leg tension, delivering a thorough foot and calf massage.
Negative Ionizer
The Kairos 5D + 4D is furnished with built-in Negative Air Ionization Therapy. According to research, negative air ionization therapy assists in relieving stress and boosting energy.
Touchscreen Controller and Removable Headrest
The Kairos 5D + 4D includes a Touchscreen controller that allows for easy navigation and adjustment settings, making it user-friendly.
The Kairos 5D + 4D offers the option of Removing the headrest, allowing the user to experience even a deeper massage.
Bluetooth Speaker and USB and Wireless Charging
Bluetooth speakers integrated into the Kairos 5D + 4D deliver immersive sound, enhancing relaxation with your favorite music or guided meditation.
The Osaki Kairos 5D + 4D includes a USB Type-A port and Wireless Charger, making it easy to keep your devices powered during your massage.
Dimensions
Specifications
Free Shipping
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Do I need White Glove Setup or can I do it myself?
- The chairs are simple to setup. It only takes about 20 minutes. The only reason setup is required is because most chairs ship with the arms detached to make it narrower, lighter and easier to move into your home.
- The setup is basically just screwing the arms to the chair. It includes easy to follow instructions and does not require special tools or skills. There are also wheels on the bottom of the chair to make it easier to move.
- If you want them to setup the chair inside your home, please select the option for “White Glove Setup”. We don't recommend it for most people it because it's an easy way to save yourself the money. But we're happy to add it to your order if you'd like.
Canadian customers
- Yes, we ship massage chairs to Canada often. Total turnaround time is typically about 2 and a half weeks. Free shipping is included on all massage chairs priced above $4999.
- The only other cost you are responsible for is your local sales tax (5% to 13%, depending on your location). We cover all other import costs like duties and customs fees.
Manufacturer's Warranty
This warranty is from the manufacturer so you can call them directly if you ever need service. Everywhere within the 48 continental United States is fully covered under this warranty.
This item includes a 5 year Manufacturer's Warranty on the parts. And for the first 3 years, in home labor service is also included.
A qualified technician would be sent to your home to provide service if you ever need it. You never have to ship the chair for service.
For the full warranty text, please click here

With Osaki 2 Year Extended Warranty
This NON-TRANSFERRABLE Warranty is provided by Titan Chair LLC.
We guarantees that your qualified product will be replaced or repaired at our option, without cost to you, should it be deemed defective because of faulty parts, workmanship or structural defects during the first FIVE (5) years of ownership, excluding specific limitations contained herein.
What Is Covered*:
- This warranty explicitly covers all parts, labor and framework of the chair.
- This warranty includes parts costs and labor for the first (3) years at no cost to the customer.
- This warranty includes parts costs covered for the 5 years at no cost to the customer.
- Structural Framework on selected products carries for three (3) years.
- This warranty is only valid with the purchase of the extended 2 year warranty.
What Is NOT Covered*:
- Any shipping expenses incurred. Transportation damage; theft; abuse; neglect; vandalism
- Damages incurred due to shipping and handling, dropped products, improper installation, and/or unauthorized repairs do not constitute a defect under this warranty.
- Modifications or altered conditions of the original product, improper use of electrical/power supplies, electrical disturbances and power surges.
- Malfunctions due to improper use as well as unreasonable use or maintenance including failure to follow operating instructions.
- Any environmental conditions (examples: fire, floods, rust, corrosion, sand, dirt, windstorms, hail, earthquakes, and/or tornados) or any other exposure to weather conditions.
- This warranty does not include normal wear and tear including velcro or zipper malfunction, or tears in any fabric covering by abuse. Failures or attached points in stitching, Velcro, and zippers do not constitute as a defect for warranty.
- Softening/ hardening of foams and filling composites in pillows and pads; Fading, wear, and pilling of fabrics does not constitute a defect under this warranty as those items naturally change with use.
- Natural patterns and grains and variations in leather will not constitute as a defect under this warranty, as no two pieces of fabric are identical.
- The warranty shall not apply if the product has been damaged physically, whether intentionally or due accident or neglect: including stains, fluids, mold, water damage, animal damage, cuts, burns or is otherwise unsanitary, damaged or soiled.
- Products used in commercial or corporate settings
- Products purchased from unauthorized dealers.
Implied Warranty & Other Damages:
- Any implied warranties shall be limited to the duration of the 3 year portion of this limited warranty, and with regard to structural framework, limited to the duration of the 3 year portion of this limited warranty.
- By making a purchase, you agree that Titan Chair LLC. will not be liable for any items damaged and/or lost while en route to the specified address. Any claims for such loss or damage must be addressed and resolved with the designated carrier.
- In no case will Titan Chair LLC. be liable for incidental or consequential damages, whether such damages are claimed on account of breach of warranty, breach of contract, negligence or strict/product liability, including without limitation, damage to property (other than the product) or other economic losses.
How to obtain warranty service:
- You must provide proof of purchase for any warranty claim.
- You must obtain a return authorization number in order to ship products to a service center.
- You may obtain service advice, or an RMA number by contacting the Titan Chair LLC Customer Service department toll-free at 1-888-848-2630 ext.3.
- This warranty gives you specific legal rights. You may also have other rights that vary from state to state.
Titan Chair, LLC Warranty Limitations and Exclusions
Warranties are non-transferable, and do not cover any damage or loss caused by: use in a commercial or corporate setting; failure to follow operating instructions; Electrical disturbances and power surges; dropped product; including but not limited to remote controls; Damage resulting from improper use or maintenance; vandalism; environmental conditions; exposure to environmental conditions (rust, corrosion, sand, dirt, wind, hail, earthquake, tornado, fire, flood); loss of use during the period that the product is being repaired; products purchased from unauthorized resellers; alterations or modifications of original condition; theft; neglect; unauthorized repairs; loss of power.
Damage that occurred due to shipping and handling does not constitute a defect under this warranty. Fading, wearing, and the pilling of fabrics does not constitute a defect under the warranty. Failures of attach points such as stitching, Velcro, and zippers do not constitute a defect under this warranty. Under no circumstance shall Titan Chair, LLC or its representatives be liable for indirect, consequential, or incidental damages (including damages for lost profits, business interruption, bodily injury, medical, etc.), even if any party has been advised of the possibility of such damages.
Warranties are only valid within the 48 contiguous United States and Canada, provided the equipment has been operated according to the instructions accompanying it. All warranties begin on the DATE OF PURCHASE. Titan Chair, LLC, at its sole discretion, will repair or replace any defective part within a reasonable time frame.