|Genki M380||Kenko M673||Yosei M868|
|Color Options||Black||Brown, Black||Brown, Black|
|Massage Track Length||43"||49"||30"|
|Space Saving||Yes, 2" Clearance||Yes, 4" Clearance||Yes|
|Back Roller Type||2D||3D/4D||4D|
|Roller Width Adjustment||Yes||Yes||Yes|
|Zero Gravity||Yes||Yes, 3 Levels||Yes|
|Heat||Yes, Lumbar||Yes, Lumbar||Yes, Lumbar|
|Foot Massage||Yes (rollers)||Yes (rollers)||Yes (rollers)|
|Calf Massage||Yes (airbags +rollers)||Yes (airbags)||Yes (airbags +rollers)|
|Hip/Waist Air Bag Massage||Yes (twist)||No||Yes (twist)|
|Upper Arm-Shoulder Massage||Yes (airbags)||Yes (airbags)||Yes (airbags)|
|Arm Massage||Yes (airbags)||Yes (airbags)||Yes (airbags)|
|User Memory||Yes, Store up to 3 programs||No||Yes, Store up to 2 programs|
|Control With Mobile App||No||No||No|
|Timer||10-20-30 Minutes||10-20-30 Minutes||10-20-30 Minutes|
|Leg Length Adjustment||Spring Loaded||Mechanical||Mechanical|
|Remote||Yes, Wired||Yes, Wired||Yes, Wired|
|Number of Airbags/Cells||24/34||22/40||26/50|
|Suggested User Height||4'18" — 6'5"||4'10" — 6'4"||5' — 6'6"|
|Max User Weight||330 lbs||300 lbs||300 lbs|
|Dimensions Upright (L x W x H)||46" x 30" x 57"||54" x 31" x 48.5"||60"x 33" x 45"|
|Dimensions Reclined (L x W x H)||74" x 30" x 40"||68" x 31" x 38"||70" x 33" x 32"|
|Chair Weight||185 lbs||181lbs||303.60lbs|
|Buy Now||Buy Now||Buy Now|
Kyota Kenko M673 3D/4D Massage Chair
Kyota Kenko M673 3D/4D Massage Chair
Precision engineered, the Kenko M673 brings therapeutic massage into your home
Designed with daily massage in mind, the Kyota Kenko 3D massage chair brings the relief of a personal masseuse into your own home. Reduce stress, anxiety, and muscle pain, the Kenko M673 uses 22 strategically placed air cells to simulate human hands and give you a full body massage experience. Why travel to an expensive spa, with slide forward space-saving technology place this chair only a few inches from the wall and still be able to recline to the zero-gravity position, with your legs elevated above your heart.
- 3D/4D Massage Mechanism
- 49” L-Track
- Full-Body Scanning
- 9 Auto Programs
- True Zero Gravity Recline
- Slide Forward Space-Saving
- Ultimate Calf System
- Targeted Arm Therapy
- Accu-Shoulder Compression
- The Art of Reflexology
- Lumbar Heat
- Ease of Use Remote
- Built-in Bluetooth® Speakers
Sophisticated 3-Dimensional Technology
The choreographing of side by side, up-down and in-out motions create a truly human like, silky smooth massage, from your neck & shoulders down to your gluteus muscles.
The M673 scans the user and sets the massage to the optimal range for a customized personal experience unique to your individual frame. Sit back, relax, and enjoy!
Ultimate Calf System
The Kenko M673 has the longest calf massage available combining air massage and node pressure point relief from the knees down to your feet. Circulation enhancement, pressure & tension relief, it doesn't get any better than the M673.
Targeted Arm Therapy
Arm compression therapy relieves arm, wrist, and hand tension and stress while enhancing circulation. Relax & enjoy the sensation of human hands relieving stress throughout your tired muscles.
Shoulder compression therapy soothes tired and sore shoulder muscles while working in unison with the main back mechanism to provide the ultimate in upper body rejuvenation.
Lumbar heat for your core is critical to loosen sore muscles making them receptive to massage therapy. Heat maximizes the benefits of the Kenko M673's advanced 3D massage nodes.
The Art of Reflexology
A comprehensive foot massage delivered by reflexology foot rollers on the soles of your feet and compression therapy to maximize your relief. Treat your feet to the best.
True Zero Gravity Recline
Developed by NASA the True Zero Gravity technology raises your calves above your heart relieving tension on your cardiovascular system and relieving pressure on your spine. Zero Gravity provides for a enhanced therapeutic session.
Slide Forward Space-Saving
The Kenko M673 only requires 4” of wall clearance. No need to worry about what room or how you will arrange your chair, relax and feel the stress melt away as the Zero Wall Technology affords you the ability to place your chair with ease.
Ease of Use Remote
The advanced and user friendly remote presents many critical functions at the touch of a button. Easily customize your massage to target any region for maximum therapy & relief..
9 Auto Programs
Convenient and easy-to-use auto programs. Choose from Sports Refresh, Extension, Rest & Sleep, Working Relife, NEck & Shoulder, Waist & Spine, Deep Shiatsu, Healthy Breath and Massage Extend.
Built-in Bluetooth® Speakers
The Kenko M673 includes Bluetooth compatibility so you can play and enjoy your favorite music.
Kyota FREE Manufacturer’s Warranty
FREE Manufacturer’s Warranty
Kyota 4 Year U.S. Residential Limited Warranty
- Unlimited USA-based customer & technical support
- 4 Year structural framework warranty
- No-cost replacement on covered parts for 2 years
- Complete Care/No-cost parts & labor (in-home, if necessary) for 1 year
Kyota Massage Chairs are designed, built, and inspected to ensure excellence in operation and enjoyment. While rare, defects in manufacturing can occur. This limited warranty exclusively covers manufacturing defects.
For In-Home service, Kyota 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, Kyota 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, Kyota is no longer responsible for making repairs under the warranty coverage.
Any repairs needed during the 2 year parts warranty coverage, Kyota will provide covered parts at no cost; however, consumer is responsible for any and all shipping, duties and brokerage fees on parts not covered by this warranty or covered but outside of the coverage period. Structure warranty is limited to the steel and steel-welded parts of the frame. 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. Kyota, 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. Field Service requires pre-approval and, if necessary, must be performed by Kyota-authorized field service personnel to maintain warranty coverage.
Warranty Limitations and 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. Failures of attach points, such as, but not limited to: stitching, Velcro, and zippers, do not constitute a defect under this warranty.
To initiate a Kyota Warranty claim, simply call our Kyota Limited Warranty Service at 603-910-5333. Please be prepared to describe the product that needs service and the nature of the problem. A purchase receipt is required. All repairs and replacements must be authorized in advance. Service options, parts availability and response times will vary. You are responsible for delivery and the cost of delivery of the product or any parts to the authorized service center for replacement, per our instructions. Limits and exclusions: Coverage under this Limited Warranty is limited to the United States of America, including the District of Columbia and the U.S. Territories of Guam, Puerto Rico, and the U.S. Virgin Islands.
MassageChairPlanet.com Staff Approved
Optional Guardian 5-Year Extended Warranty
MassageChairPlanet.com offers an optional 5-year extended warranty package that covers parts and labor for a full 5 years with included in-home service. Go above and beyond the manufacturer’s warranty to protect your investment. This is easily the best value when it comes to your warranty options.
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