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Synca Kagra 4D Premium Massage Chair

$6,499.99 $5,999.00

The Synca Kagra 4D Premium Massage Chair  This Synca Wellness Kagra 4d Premium is one of the best massage chairs on the market. With its new 2.0 software update, it has changed the deep stretch market for massage chairs. With Synca Kagra’s 4D made in japan new layered software technology,...

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Dresses Size Chart

Dress Size Chart (Inch)
XS 0 31"-32" 24"-25" 34"-35"
S 2-4 33"-34" 26"-27" 36"-37"
M 6-8 35"-36" 28"-29" 38"-39"
L 10-12 37"-39" 30"-32" 40"-42"
XL 14 40"-42" 33"-35" 43"-45"
Dress Size Chart (cm)
XS 0 78.7-81.2 60.9-63.5 86.3-88.9
S 2-4 83.8-86.3 66-68.5 91.4-93.9
M 6-8 88.9-91.4 71.1-73.6 96.5-99
L 10-12 93.9-99 76.2-81.2 101.6-106.6
XL 14 101.6-106.6 81.2-88.9 109.2-114.3

Swimwear Size Chart

Dress Size Chart (Inch)
XS 0 31"-32" 24"-25" 33"-34"
S 2 33"-34" 26"-27" 35"-37"
M 4 35"-36" 28"-29" 37"-38"
L 6 37"-39" 30"-32" 39"-41"
XL 8 40"-42" 33"-35" 42"-44"

Shoes Size Chart

5 35-36 3 3.5 21.5 35
5.5 36 3.5 4 22 35.5
6 36-37 4 4.5 22.5 36
6.5 37 4.5 5 23 36.5
7 37-38 5 5.5 23.5 37
7.5 38 5.5 6 24 37.5
8 38-39 6 6.5 24.5 38
8.5 39 6.5 7 25 38.5
9 39-40 7 7.5 25.5 39
9.5 40 7.5 8 26 39.5
10 40-41 8 8.5 26.5 40
11 41-42 9 9.5 27.5 41


    All orders shipped with UPS Express.

    Always free shipping for orders over US $250.

    All orders are shipped with a UPS tracking number.


    Items returned within 14 days of their original shipment date in same as new condition will be eligible for a full refund or store credit.

    Refunds will be charged back to the original form of payment used for purchase.

    Customer is responsible for shipping charges when making returns and shipping/handling fees of original purchase is non-refundable.

    All sale items are final purchases.


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Synca Kagra 4D Premium Massage Chair - Black | by Synca Wellness

Synca Kagra 4D Premium Massage Chair

$6,499.99 $5,999.00

The Synca Kagra 4D Premium Massage Chair 

This Synca Wellness Kagra 4d Premium is one of the best massage chairs on the market. With its new 2.0 software update, it has changed the deep stretch market for massage chairs.

With Synca Kagra’s 4D made in japan new layered software technology, the Kagra will let you select any key problem areas like calves, legs, back, shoulders, necks and target them with its deep stretch technology. Also, add in any additional options with rollers, finger pressures, vibration, and heating treatments. 

The Synca Kagra 4D is one of the best full-body massage chairs available on the market and is a zero-wall clearance chair.

Synca Wellness Kagra 2.0 Software- Layered software technology allows you to select problem areas and enjoy deep stretch treatments

Features- Zero Gravity function, Heated function, Foot Roller, 22 airbags for compression stretch, quad roller robot and 6 auto programmed routines.

*Please see additional information in the tabs section.


Massage Techniques Include:

  • Compression
  • Rubbing
  • Tapping
  • Knocking
  • Kneading

 Product Features Include:

  • Designed In Japan and The USA
  • Zero Gravity
  • Foot Roller
  • Heat (Calf and Back)
  • 22  Airbags
  • Add a Minute (+5)
  • Zero Wall
  • Finger Tip Controls
  • Quad Roller Robot
  • 6 Auto Courses


Download the latest specifications brochure here.

  • Chair Height: 48.50"
  • Chair Width: 35.00"
  • Chair Depth: 53.10"
  • Chair Weight: 211.60 lbs


Kagra Massage Chair 2.0

Full remote control

User Manual- Download a digital copy here

Warranty documentation

  • Box Height: 42.00"
  • Box Width: 30.50"
  • Box Depth: 63.00"
  • Box Weight: 259.00 lbs


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



We stand behind our products with a 30-day return policy. This means all products purchased directly from Zebra Massage Chairs can be returned within 30 days of receipt. A Return Merchandise Authorization number (RMA) is required in order to return a product. Please contact our customer support team by emailing us at info@zebramassagechairs.com and providing your order number and the item (s) you would like to return to obtain your RMA. Please, read our complete Return and Refund policies here: Returns & Refunds (zebramassagechairs.com)

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Express Delivery

  • USA within 2-4 days

Customer Reviews

Based on 4 reviews
Tracy James (Waldorf, US)
The massage experience is amazing. Superior quality at this price.

When I get home from work and my muscles are tense, I wanted a massage that helps me relax, relieve stress and headache. After spending many hours reading online and watching videos, I bought the Kagra 4D Premium, because I was impressed by the new technologies that this chair can offer versus the price. The massage experience is amazing, from soft to very intense massages. I especially like being able to target the area around my neck and shoulder and the base of my skull where I have trouble with tight muscles. One thing that surprised me was how the rollers feel when they are massaging my shoulders and neck, it actually feels like someone's hands are massaging them. I can customize and save my massage with this chair to however I like and am extremely pleased with the features it has. The foot rollers and airbags are excellent. The feeling of real leather is great. I like it a lot when the heat is on. It is very nice to have the heat from feet to the bottom of the seat and back. My wife commented that it was one of the best investments that I have ever made. The assembly was quick for me and everything works great! 5 stars from us to Zebra Massage Chairs and highly recommended.

Dwayne P. (Waldorf, US)
Great customer service - easily accessible and great response times.

My back has been like a rock with tension for years. I got this chair and literally used it once and she could tell the difference. I purposely didn’t say anything about the chair and she said, wow, have you been doing something different? So great to be reassured that changes are being made and that the chair has been worth the money. I know it makes me feel great, but it is awesome to know that a professional could feel a difference. This chair gets your neck so well, and your back! It uses 3D so you can adjust it. Great chair to have and have been telling everyone I know. I truly believe that everyone should have one.

It's easy to install - the one installation question I had was responded to within 5 minutes AND with a video demonstration! Clear user instructions on various massage features, great quality, innovative massage techniques, great heating element....one of my better purchases.

Thank you Kadian, I wish I could give 10 stars for Zebra Massage Chairs!


My wife and I are in our mid to late 50s. She is a triathlete and a fitness professional. I spend 10 hours a week lifting and doing cardio. We wanted a massage chair to facilitate post-workout recovery and to help with arthritis in my lower back. We did a lot of research on massage chairs. There are several price points: $1.5 - 3 thousand, $4 - 7 thousand, and $9 to 11 thousand retail. The Kagra is by far the best mid-priced chair and is equivalent in my opinion to many of the higher-priced chairs. It offers many programs, has heat, and built-in BlueTooth speakers. The warranty is three years for parts and labor whereas most chairs only offer one year. We got white glove delivery and installation and it was excellent. We are using several hours a week and love it. Do yourself a favor and get this chair, you won't regret it.

Best Customer Service and Chair

Hello, to whom it may concern. This product by far is the best massage chair I have ever purchased and I have purchased a few. In addition, the customer service from day 1 to the present has been outstanding. Interacting with Sales, Purchase, Software updates, technical assistance, phone discussions and a promptly scheduled visit from one of there techs has proven to me that this company know how to build a great product and providing customer service. Just fill out their contact form and they will get back to you within an hour. I am extremely happy with this product and happy knowing I can send an email and get a quick response to any question or request I may have. I gave this chair 5 stars...

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