

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Thailand.
💼 Sit Smart, Travel Pain-Free — The Cushion Every Pro Swears By!
The ERGO21 Travel Seat Cushion uses advanced LiquiCell fluid-filled membranes to provide superior orthopedic support for sciatica, tailbone, and lower back pain. Its ultra-thin, foldable design fits seamlessly into travel and work routines, supporting up to 300 lbs without affecting seat height. Breathable, lightweight, and durable, it’s engineered for professionals who demand comfort and pain relief during extended sitting—whether in cars, planes, offices, or wheelchairs.















| ASIN | B06ZY9Q3CW |
| Age Range Description | Adult |
| Best Sellers Rank | #102,063 in Automotive ( See Top 100 in Automotive ) #251 in Automotive Seat Cushions |
| Brand | ERGO21 |
| Brand Name | ERGO21 |
| Coin Variety 1 | Cushions |
| Color | Black |
| Customer Reviews | 4.3 out of 5 stars 149 Reviews |
| Fabric Type | Foam 95% Polyurethane Cover 90%polyester 10% Spandex 5% Non Toxic Liquid |
| Fill Material | 95% polyurethane 5% non toxic liquid |
| Item Dimensions L x W | 20"L x 18"W |
| Item Firmness Description | Soft |
| Item Type Name | Travel Cushions |
| Item Weight | 1.1 Pounds |
| Manufacturer | Shakti, Inc. |
| Manufacturer Part Number | Travel Cushion |
| Manufacturer Warranty Description | 30 days |
| Material Features | foam polyurethane cover 90% polyester10% spandex |
| Material Type | foam 95% polyurethane cover 90%polyester 10% spandex 5% non toxic liquid |
| Material Type Free | Micro stretch fabric |
| Model Name | Travel Cushions |
| Model Number | Travel Cushions |
| Number of Pieces | 1 |
| Pattern | Solid |
| Product Care Instructions | Easy to clean, wipe with mild soapy wash cloth |
| Recommended Uses For Product | planes, trains, cars, restaurant, movie, concert, stadium, train, buses |
| Shape | Semicircular |
| Size | 18 W x 17 x 1 |
| Special Feature | Anti-Slip, Breathable, Foldable, Lightweight |
| Special Features | Anti-Slip, Breathable, Foldable, Lightweight |
| Target Use Body Part | Buttocks |
| UPC | 022228885344 |
| Unit Count | 1.0 Count |
M**E
Best cushion in the market
I rarely write reviews, but Ergo21 truly deserves one. I’ve been using the Ergo21 Traveler Cushion for many years now, and I honestly cannot travel without it anymore. Whether I’m driving long distances or flying, this cushion has become essential for me. I already have a very comfortable car with a high-quality seat, but even with that, the Ergo21 Traveler Cushion makes a noticeable difference. The liquid cell technology they use distributes pressure in a way that regular foam cushions simply cannot. It stays comfortable for hours and helps prevent the stiffness and discomfort that usually come with long trips. After years of use, it has proven to be durable, reliable, and incredibly effective. I now keep it with me anytime I travel. If I’m going on a long drive or getting on a plane, this cushion is coming with me. If you spend a lot of time sitting while traveling, I highly recommend the Ergo21 Traveler Cushion. It’s one of those products that once you start using it, you’ll wonder how you ever traveled without it.
O**Y
Supportive but not too hard. It’s like Goldilock’s bed, just right!
I am very pleased with this product. I was hesitant to pay what I considered a hefty price but, having ordered many others that were totally unacceptable I’m glad I took the chance. The cushion is light in weight, not very thick, but amazingly comfortable and supportive while not being hard on my bottom. I can take it with me when I travel and use it at home or in my car. I am quite happy with the purchase.
A**.
I used it for my trip to Europe.
I bought this in hopes that it would help my discomfort on plane rides. I chose it because of reviews, however, it did not meet my expectations. I gave it 3 stars because 1). it was easy to carry on board and easy to pack; 2). my back did not hurt as much as it would have without the cushion.
D**D
Great relief for lower back and tailbone pressure
5 Stars – Great relief for lower back and tailbone pressure I sit for long hours at a desk for work and have spondylolisthesis in my lower back, so finding something that reduces pressure while sitting is really important for me. After using this cushion for a while, I can honestly say it has made a noticeable difference in my daily comfort. What makes this cushion different is the liquid/gel design. Instead of compressing like a typical foam cushion, it distributes your weight evenly and reduces pressure on the tailbone and lower back. I noticed right away that it helps relieve the pressure points that usually start bothering me after sitting for a long time. It also stays stable on my chair and doesn’t flatten out during the day. I’ve used it both at my desk and in the car, and it has helped make long periods of sitting much more manageable. If you deal with lower back or tailbone discomfort or spend a lot of time sitting, this cushion is definitely worth trying. For me it’s been a simple upgrade that made a real difference.
P**P
This Ergo21 Travel Cushion is ingenious!
I have scoliosis and have had terrible sciatica pain when sitting for almost 3 months. I have tried at least 8 different kinds of seat cushions and this is the only one that relieves the pain - and is also so conveniently portable for car/train/travel. It's exactly what I was searching for! When I called Ergo 21 with questions, Steve, the designer and creator of the Liquicell technology called me back himself and generously gave me his time to help figure out which of their seat cushions would be best for me. He was extremely knowledgeable and supportive. I am using it in my office chair and it allows me to sit comfortably for longer periods - and for the first time in months, I am hopeful that I will be able to go on an upcoming trip without fear of the pain that is brought on by sitting. The Ergo21 Travel Cushion is a lifesaver - it's thin, lightweight and yet relieves pressure better than any thicker seat cushions I have tried!
R**L
Comfy but Clunky
Great comfortable cushion, but this is NOT travel friendly. It does not fold or fit into a backpack. You may be able to roll it and put a large rubber band around it, but it would still be clunky to carry on an airplane.
R**.
Very good seat cushion. It helped with my pain and I am very satisfied. 👍. I would recommend
I really like this seat cushion after trying all types of cushions out there. I am a truck driver working 12-14 hour long days with most of the time in my truck seat. I have a nice truck seat,but still had hip pain. This seat cushion with the technology inside of it does help alot. I am almost pain free and I do think in a couple of more months of use my pain will be gone. I have tried multiple seat cushions. This is the best seat cushion for my needs. I do not like a thick seat cushion as it takes away from the shape of the seat,the back contour,head rest position,among other things. Also a thick seat cushion can cut into the front of your legs when sitting in the proper form and also just feels awkward to me. I impressed with this thinner but effective seat cushion by Ergo21. I would highly recommend this seat cushion to anyone it is the real deal. It is helping me alot. Thanks Ergo21. I am a satisfied customer.
G**S
Great product
From personal experience, I can recommend this cushion. It is the perfect size for the car and makes long commutes much more pleasant. I have a another one for my office chair.
Trustpilot
1 month ago
2 months ago