Rated “Excellent” with over 23+ reviews
Rated “Excellent” with over 23+ reviews
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Cushion With The Better Blood Flow

An Aid for:
LiquiCell is better then gel, foam and air!
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Without Liquicell

Without Liquicell​

With Liquicell

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ERGO21 Coccyx Cushion Reviews

I have spinal stenosis. This is the first seating pad I have found that relieves some of my symptoms. I liked it so much that I ordered two more so that I now have one on my office chair, one for moving around the house, and a third for my car. This also gives me coverage for when I travel outside my home.
By Marshmallow – Verified
Just got back from driving my new Motorhome for over 3800 miles and I could have never done it without this product. My rear end usually gets very sore sitting for long periods but this cushion was amazing. I need now to buy one for my wife as she complained that we were driving too long.
By Amazon Customer – Verified

LiquiCell Technology Videos

Better than Gel, Foam and Air!

About Ergo21
Coccyx Seat Cushion

The cushion is made with high–density memory foam, which is both supportive and soft. The ergonomic design helps reduce pressure on the spine, tailbone, and hips, while promoting proper posture. The cushion is ideal for those who suffer from lower back pain, sciatica, or tailbone injuries. With its superior support and comfort, the Ergo21 Coccyx Seat Cushion is the perfect choice for anyone who wants to improve their seating experience
4 Sizes Available
Regular Size: Specs: 17″ x 15.5″ x 2″ Weight: 1.75 lbs.
Recommended for those who weigh up to 175lbs
Large Size: Specs: 18″ x 17″ x 2″ Weight: 2 lbs.
Recommended for those who weigh 175 lbs.+
Large Deluxe Size: Specs: 18″ x 17″ x 2.5″ Weight: 2 lbs. 4 oz
Recommended for those who weigh 200 lbs.
Extra Large Size: Specs: 20″ x 18″ x 2.5″ Weight: 2 lbs. 11 oz
Recommended for those who weigh 250 lbs. (For Cars, Trucks & Suv’s we recommend our Ergo21 Original Travel or Sports Cushion)

Highlights of our Ergo21
Coccyx Cushion

We studied the various coccyx cushions out there and after pouring through thousands of reviews went to the drawing board to come up with what we feel is the best Coccyx Cushion.
Coccyx Cushions are good for tail bone injuries and soreness under the sitting bones.

Coccyx cut out cushions are good when one sits up straight on an office chair or dining chair. We don’t recommend any cut out cushions for use on recliners, wheelchairs or in a car as one has no movements in these situation to place oneself on the exact cut out.

Our Ergo21 Coccyx Cushions surely has the WOW factor and will put a smile on your face! Our Ergo 21 Coccyx Cushions are more comfortable than a gel coccyx cushion or a foam coccyx cushion.

If you’re missing out on various opportunities due to the excruciating coccyx pain, it is time to switch to a premium quality coccyx pillow that promises great performance. The Ergo21 coccyx pillow is a unique and technologically advanced lumbar support pillow that ensures superior comfort whether you are working in the office, traveling, or sitting at your home! This tailbone pillow is ergonomically designed keeping in mind the various needs of the people facing different back pain issues, such as-

Highlights of our Ergo21 Coccyx Cushion

Ergo21 Coccyx Cushion
A Perfect Solution!

Developed after in-depth research on the issues faced by people struggling with back pain, the Ergo21 coccyx pillow is a great choice because of its user-friendly features, and technically advanced technology.

State-of-the-art LiquiCell Technology: If you are looking for a soft coccyx seat cushions, end your search with the Ergo21 coccyx pillow. Ergonomically designed, this U-shaped pillow features LiquiCell technology that features four water membranes that are hand-stitched on the cushion. The main purpose of these liquid membranes is to distribute the pressure from your tailbone evenly so that your body glides and doesn’t feel any pressure while sitting for hours.

Durable Fabric: Crafted using premium quality micro stretch fabric, the Ergo21 seat cushion for tailbone pain prevents shear stress and friction, which makes it a perfect choice for everyday use.

Non-slip bottom: The soft and super-comfy cushion has an anti-slip bottom that keeps the cushion in place. It is versatile and can be used on wheelchairs, recliners, sofas, homes, offices, and concerts.

Improves blood flow by 150%: The advanced LiquiCell technology in the coccyx cushions have exhibited great results in people and have showcased an increase in blood flow and circulation by 150%.

User-friendly Features: The cushions are available in different sizes, such as regular, large, extra-large, and deluxe to cater to different needs. The cushion has a handle so that you can carry the pillow while you are on the go.

Ask Doctor Jo Reviewed Our Coccyx Seat Cushion

“I really like the lumbar cushion in the car. I feel like it helps prevent me from rolling my shoulders forward because I have something to push my shoulders into. I have always thought car seats are not designed very well, and kind of encourage you to have bad posture. I feel like the lumbar cushion helps get me in that neutral position.”

– Doctor Jo

Get In Touch With Us

Call Us
Call Us

1-800-307-9082

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Chat With Us

Our team is available to chat and provide support whenever you need it. Just send us a message, and we’ll get back to you ASAP.

Email Us
Email Us

info@ergo21.com

Also Available

Original Cushion​

Coccyx Cushion

Lumbar Cushion

Bicycle Seat Cushion

ERGO21 Liquicell Bicycle Seat Cushion Cover
Also Great For:

Mattress Overlay

Travel Cushion

Which Cushion Should I Buy

Ergo21 Coccyx Cushion

YOU CAN SIT FOREVER
World’s Finest Seat Cushions

Ergo21 Coccyx Cushion with LiquiCell Technology

Here are a few snippets that highlight the unique features of the Ergo21  LiquiCell Improves Blood Flow – An aid for Back Pain, Sciatica, Pressure Sores, numbness – Home, Office, Concerts, Wheelchairs.

Every Details is Covered
Ergo21 LiquiCell Coccyx Cushion

Easy To Clean
Easy to clean

Just wipe with mild detergent as needed

Non Slip Bottom
Non Slip Bottom

Keeps the cushion in place

stretchable
Durable Fabric

Crafted using premium quality micro stretch fabric

Available in 4 sizes
Available in 4 sizes

Sit In Comfort Everywhere

Office
Office
Truck
Truck
Home
Home
Wheelchair
Wheelchair

ERGO21 LiquiCell Coccyx Cushion Reviews

By Book Lover – Verified AmazonGreat Cushion and exceptional customer service!
I purchased both cushions original and coccyx. They are very comfortable and relieve pain. Well worth the money. They do not press on your legs, they do not lose the form and both are very convenient to use in the car. The customer service is exceptional, all questions are answered immediately and they also give you an advice. Thank you, great product!
By – J.R. – Verified PurchaseBest cushion I’ve owned.
I have 2 herniated discs, a previously broken tailbone, sciatica and degenerative disc disease. I have used pillows, air cushions, gel cushions, various forms of contour cushions and rarely have I actually been “comfortable” while seated in my wheelchair. This cushion works as well as advertised. If you hurt, especially in the lumbar and tailbone region, this is a great help.

Frequently Asked Questions

Ergo21 LiquiCell coccyx cushions is the best choice if you are facing issues like back injuries, hip pain, sciatica, fidgeting, buttock pain, and more. Featuring hand-stitched four water membranes, this cushion offers instant comfort and reduces fidgeting, numbness, and tail burn. Ergonomically designed in a U-shape, this coccyx pillow is available in regular, large, deluxe, and extra-large sizes to suit your needs. This pillow is made of highly resilient foam that retains its shape even after repeated use. This coccyx cushion can be used in cars, trucks, recliners, homes, offices, churches, recreation centers, etc. so that you can sit for hours without experiencing back pain. If you don’t have severe tailbone issues then try out the Ergo21 Original, Travel or the Sports cushions. These don’t have a cut out.

The cut-out cushions work best on an office chair where it is easier to move around and adjust yourself to sit at the proper position. For wheelchairs, cars, recliners, office chairs where you lean back a lot, we recommend the Ergo21 Travel, Original or the slope.

Ergo21 coccyx pain cushions are the best to get relief from coccyx pain. It is a perfect aid for people with tailbone pain, hemorrhoids, and those recovering post-surgery. This U-shaped cushion is ergonomically designed after thorough research to offer comfort from excruciating pain. These cushions can be used anywhere like an office chair, dining chair, wheelchair, recliners, sofas, etc. so that you can sit for hours without any issue. These cushions are available in regular, large, deluxe, and extra-large sizes to cater to different needs. The coccyx cushion is portable and easy to maintain and features LiquiCell technology that improves blood circulation by 150%. We recommend you use the Coccyx cushion as a short term device on wheelchairs, recliners or car. And, then switch to the Ergo21 Sports or Original or Travel cushion. Coccyx cushions are good for office chairs where one is able to sit up straight and adjust oneself. If you tend to lean back and sit in a static position then try our Ergo21 Sports, Original or Travel Cushions.

LiquiCell vs Gel Seat Cushion, Foam Seat Cushion & Air Cushion

LiquiCell vs Gel Seat Cushion, Foam Seat Cushion & Air Cushion

Clearly The World’s Best

(Gel, Foam & Air are all inferior in side-by-side comparisions.)

Long Term Blood Perfusion When Sitting on Three Different Cushioning Materials

Goossens, Delft University of Technology, March 2006
Delft University conducted a study to determine the affect of various cushioning materials on blood perfusion (flow) over time.
Long Term Blood Perfusion When Sitting on Three Different Cushioning Materials