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Synca Wellness Kagra J6900 Massage Chair

Synca Wellness Kagra J6900 Massage Chair

Regular price $5,999.99
Sale price $5,999.99 Regular price $6,499.99
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The all-new Synca KAGRA is not only a luxurious accent to any room, but also the best relaxation tool you'll ever treat yourself to in the comfort of your own room.


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Synca J6900 Kagra 4D Massage Chair

4D + 3D Deep Tissue Capability | Body Scan | Zero Gravity | Bed Position | Stretch | Extended Heat Therapy (back, chest, feet, calves) | Acunode Foot Ball | Bluetooth | Retractable Ottoman | Finger Tip Keys | Designed in US & Manufactured in Japan

Synca Kagra - White

The all-new Synca KAGRA is not only a luxurious accent to any room, but also the best relaxation tool you'll ever treat yourself to in the comfort of your own room.  This all-new award-winning 4D massage chair is packed with premium features such as 4D rollers which allow for the most life-like massage yet.  With the deep tissue capability of a 3D massage chair and the variability in speed and pressure only possible with the sophisticated 4D robotics arm, the KAGRA is sure to please even the most discerning user.  Designed (partially in the US) and manufactured in Japan, the KAGRA takes in to account the speed variations of thousands of massage therapists when creating the robotics algorithm making the experience completely unmatched.  Also equipped with bed position, a retractable ottoman and bluetooth.  Lounge on the KAGRA like a normal chair, take a nap, get a targeted, stretch, and full body massage.  The KAGRA has the versatility, performance, and features to meet all your needs.

M.8 Massage Chair

  • 4D + 3D Deep Tissue Capability

    The 4D mechanism of the Synca KAGRA features second generation software which makes it possible to deliver multiple Shiatsu techniques in one chair.  These techniques closely mimic those taught in Japanese Shiatsu schools. 4D Robotics arms deliver the very best possible upper body massage by utilizing rhythmic vertical, width, and depth motions as com­fortable as if they were real human hands. One of the unique things about the KAGRA is that you can actually create your own custom massage course in order to focus on the specific regions of your body that require attention--and then save it!  This is a very high-end option that is very rarely available. With this sophisticated 4D roller, you will enjoy the most therapeutic, deep tissue massage possible. 

  • 29" S-Track

    The Synca Wellness KAGRA has a 29" S-Track roller which follows the curvature of the spine and thoroughly massages from the neck and shoulders all the way down to the bottom of the spine.  Japanese chairs typically do not offer an L-Track option as the focus is on providing the very best deep tissue human-like massage experience to the upper body, neck and shoulders.

  • Dual Layer Body Scan

    Through high-performance dual layer sensors, the Synca KAGRA delivers an optimal and customized massage experi­ence contoured to each individual’s body by scanning and mapping out your body's acupressure points, shoulder width and length of spine. Press one button and your choice of 8 auto courses, foot massage, or various stretch options; lets you enjoy an effective and therapeutic massage. 

  • Zero Gravity Positioning Maximizing Effectiveness, Efficiency and Comfort

    It’s easy to build stress, tension, and back pain in your daily life due to disk compression in the back, when utilizing zero gravity you’re placing your body in a neutral posture position which allows those disks to decompress and reduce pressure on the back. Couple that with the therapeutic massage and you’ll feel the tension melt away

  • Ergonomic Massage Posture.

    Adjustable backrest and footrest angles. Armrest positions that automatically adjust in conjunction with the recline of the backrest ensure full contact with all massage surfaces. Whenever you want to take a nap, KAGRA makes you feel as cozy as lying in bed. Turn on the triple layer heater and you’ll never want to get out.

  • 5 Unique Deep Stretches

    The Synca Kagra offers 5 unique deep stretch programs for you to enjoy.  This is a new way to loosen and relax sore muscles and will help to reach difficult muscle groups by gently lengthening your spine and connective tissue in order to maximize your overall experience.

  • Extended Heat Therapy

    Even if you feel cold, you won’t need a blanket with the Synca KAGRA. The heat pad can lay behind you to heat your back, in front for your chest and stomach, and even your hands with its pocket hand warmers. Add in the foot and calf heat and you’ll be warm all over. Heat not only helps to promote circulation, but also helps loosen muscles to enhance the overal effects of the massage.

  • Bluetooth Speakers

    The KAGRA has Bluetooth speakers blended into the headrest so that you can enjoy the music/sound of your choice.  Simply connect your phone wirelessly to the KAGRA and stream whatever you'd like.  There’s also a specially designed storage pocket to place or retrieve your smartphone / tablet at your convenience.

  • Retractable Ottoman

    The Multi-functional footrest can be used for three purposes which are foot and calf massage, flipped to become an ottoman like a recliner, or stored to save space and look nice. KAGRA can be a recliner to rest on and sleep even. This adjustable footrest articulates its angles which extends and changes angles to accommo­date users with different heights, so everyone can use the chair.

Additional Features:  

  • 21 Auto-Courses

    The Synca Wellness Kagra is fully equipped to meet any and all of your therapeutic needs with 21 different Auto-courses which have been expertly crafted by our engineers in Japan.  There are 78 unique massage techniques with 4 different deluxe 30 min course options and 17 different 16 min body part specific courses.  There are 6 different targeted body part massages, 3 types of deep core kneading techniques and 3 different body stretchesto choose from.
  • Fully Adjustable

    The Synca Kagra is fully adjustable to customize your massage to meet your needs.  You can select certain body parts and the intensity of the airbags in those locations, the speed of the rollers and the depth and intensity of your massage with the 4D rollers.
  • Finger Tip Keys

    It’s easy to change the KAGRA's incline and recline when the shortcut keys are at your fingertips. You’re able to adjust backrest and footrest angles, massage intensity, and select/change preferred courses. Even if you are unfamiliar with the chair, one finger motion can get you started.

The Synca Wellness massage chairs fall under the Johnson  Wellness family of brands and their warranty policy.  If you have any issues, please call the Johnson Wellness Customer Service line at 1-877-217-2862.

Year 1-3:  In-home Service, Parts and Structural Framework.

Product Name
Synca Wellness Kagra J6900 Massage Chair
Made In Japan
Height Range  5' - 6'3"
Max Weight (lbs)  275#
Intensity   8-10
Space Saver No
Warranty  3 year bumper to bumper warranty
Type of Roller  4D
Roller Track S-Track
Length of Roller 29"
Roller Glute Massage No
Roller Width Adjustment Yes
Roller Speed Adjustment Yes
Roller Intensity Adjustment Yes
Removable Back Pad  Yes
Body Scan Technology Yes
Foot Rollers No - acunode
Calf Rollers No
Recline Power
Zero Gravity Yes
Inversion Therapy Yes
Auto Programs 8
Stretch Program Yes
Deep Tissue Massage Yes
Massage Techniques 78
Manual Programs Yes
Spot /Partial Massage No
Memory Setting Yes
Vibration No
Heat Back, Chest Stomach, Hand, foot and Calf
# of Airbags  Full body air compression
Air Massage Yes
Airbag Intensity Adjustments Yes
Ottoman Length Adjustment Yes
Hideaway Ottoman Yes
Bluetooth Yes
MP3 Player No
Remote Type LCD Remote
Timer Setting  Yes
Chromotherapy No
Upholstery  Premium imitation leather
Dimensions Upright            (L" x W" x H") L53.1 x W35.0 x H48.4
Dimensions Recline            (L" x W" x H") L73.6 x W35.0 x H36.6
Massage Chair Weight 211.6 lbs
Number of Motors  
Big Box Size (L" x W" x H") L68 x W36  x H47 
Big Box Contents  
Small Box Size (L" x W" x H")  
Small Box Contents  
Shipping Weight  300 lbs

All of our items have a FREE SHIPPING OPTION within the contiguous United States (we will need to quote out all Alaska, Hawaii, Puerto Rico and Canadian orders)

We strive to ship your items as fast as humanly possible--and try to regularly beat our goal of 5 business days from your order date.  We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at


All canceled orders are subject to your cc fees (close to 3%) which are non-refundable plus a $20 processing fee, whether or not your order has shipped. If your order has shipped, you (the buyer) will also be responsible for actual return shipping charges and any re-consignment fees associated. Refunds will only be issued to the original credit card that you used when placing your order.  


If you choose our free shipping option, you can expect to receive your item curbside within 7-10 business days of your item shipping--oftentimes sooner.  Our carriers will typically bring your chair to the front door for you--many of our chairs come in 2-3 boxes.  

  • Oftentimes, the chair arrives fully reclined in one big box with the armrests in another box and the footrest in the last box.  Typical assembly requires attaching the armrests and the footrest.  In some cases, a pedestal for your remote.  We have many installation videos available on our site and youtube channel.  If you do decide to go with curbside delivery, expect to have help with moving the chair into your home and desired location as many of our chairs are quite heavy.  
  • A dolly (or 2) will greatly assist in moving your chair to the right location in your home
  • Tip for moving your chair once it is assembled:  fully recline your chair; place dolly next to the chair and "tip" chair onto its side on the dolly.  You will then be able to roll your chair wherever you would like!  

If you choose white glove delivery, there will be an additional charge of $250 (even though we may spend more than $600 for this delivery option). Your item will be delivered to your home, placed in the room of your choice exactly where you want it and set up.  All debris will also be removed.  

  • Your chair will travel the bulk of its journey via LTL Freight and then transfer hands to the final mile/white glove delivery company.  Because we have to use an outside contractor for this service, your delivery time will be extended by one week. 
  • You will need to notify the White Glove company how many stairs are required for the delivery into the house and location of your choice when they call you to schedule your delivery.  If you have a difficult location (several stairs with challenging turns etc), please send us pictures so that we can make sure the delivery company is prepared.
  • If they arrive and it requires a 3rd man, there will be extra charges such as an extra return trip and fee--we don't want you (or us) to have any surprises.  Please really think about if you need white glove delivery--it's a lot more challenging and expensive to add it after your order has been placed.
  • All debris (boxes) will be removed with white glove delivery. If you end up returning your item or exchanging it for something else, it will also require a white glove pickup which can be quite costly.  Please keep this in mind as the delivery company is removing your debris.

We will do everything possible to ensure that your item arrives in the same condition that it left the manufacturer. Any product damage or loss is the responsibility of the shipping company, not Wish Rock Relaxation.BEFORE you sign the shipping weigh bill, please THOROUGHLY INSPECT YOUR ITEM. Signing for receipt of a damaged product removes the liability of the shipping company and Wish Rock Relaxation. Once you accept your shipment as non-damaged, the item is yours. 

***If your item looks questionable upon delivery, CALL US at 803-574-9474 (WISH) and we'll immediately get the manufacturer involved while the Shipping Agent is on-site.****

30 Day Return Policy

We want this to be one of the best purchases that you've ever made!  If you don't completely love your item, we will work with you to get into the right chair OR you can simply return it within 30 days of the ship date. This applies for all of our manufacturers except for UltraComfort and refurbished (Open Box, Certified Pre Owned, Refurb) chairs. UltraComfort now no longer accept any form of return or SWAP out due to buyer's remorse.  However, if your chair arrives damaged, they will replace it.

If you'd like to exchange your chair for another chair we carry, we would love to keep your business and will work to absorb all the fees to help you get into a better chair to meet your needs.

  • Item must be repackaged in it's original packaging, and must include all parts, hardware, controller and accessories.  If you no longer have packaging, you will need to supply or pay for repackaging and likely a white glove pickup. 
  • Applies only to orders within the continental US.  If we've shipped a chair to you in Hawaii, Alaska, Puerto Rico or abroad the shipping fees were likely $800-$1200 in one direction. 
  • If there are quality issues with our chair, we will work with you to get the chair repaired, replaced or exchanged for a different chair. If you refuse repair, replacement or even an upgrade, then you will be responsible for the shipping in both directions and any applicable restocking fees.

Restocking fees are also typical in the industry.  Specifically, several of our suppliers do charge them -- Human Touch and Cozzia (Svago, JP Medics, ErgoTec) are now 15% while Synca (Johnson) is 20%.

We will work with you to absorb the shipping and restocking fees if you choose to switch to another chair with us.  If you end up wanting to return your item, you will be responsible for the shipping in both directions and any applicable fees and restocking fees. If you've tried a SWAP and simply do not want any of our items, you will be responsible for the shipping in both directions of each item, all fees incurred and the restocking fees of each chair where applicable.

NOTE:  If you have chosen white glove delivery and then wish to return your chair, you will be responsible for all actual shipping fees incurred with your order.  Because the boxes and packing materials are removed in a white glove delivery, you will also need a white glove pickup of your item which is often much more costly. 

If you refuse repair or replacement of your item, you will be responsible for all shipping fees in both directions and any fees associated.