The Original

Better than a gel car cushion or foam car cushion

Regular Size: 18″ x 17″ x 2″
Large Size: 19.5″ x 19″ x 2.5″
Slopes to 1-inch
Great For Every Seat

Sport Edition

sports cushion cta

Regular Size: 17″ x 15.5″ x 2″
Large Size: 18″ x 17″ x 2″
Large Deluxe Size: 18″ x 17″ x 2.5″
Extra Large Size: 20″ x 18″ x 2.5″

The Coccyx

better than gel Coccyx Cushion or foam Coccyx Cushion

Regular Size: 17″ x 15.5″ x 2″
Large Size:
18″ x 17″ x 2″
Large Deluxe Size:
18″ x 17″ x 2.5″
Extra Large Size:
20″ x 18″ x 2.5″

Lumbar Support

lumbar cushion cta

Regular Size: 18″ x 18″ x 1.5″
Large Size:
24” x 18″ x 1.5″
Lumbar Support Cushion
Great For Every Seat

Which Cushion Should I Buy Video?


After listening to the feedback and reading thousands of reviews of our cushions and all the other cushions, we came to a conclusion that there cannot be just “One Cushion” solution for everybody. We come in all sizes, ages and shapes and not only sit in different chairs, seats, cars, recliners and sofa etc. but we have different needs.

In our society where sitting is getting to be disease due to our long commutes, Internet surfing, sitting at jobs, coming home to sit again to relax and watch TV has created a myriad of issues.

The good news is that we have listened and made changes to our design and have added more sizes, shapes and different cushions. We updated our Original Cushion (contoured) and made it thicker and denser and made it slightly bigger.

Our Ergo21 Sports Cushion has provided tremendous relief for severe back issues as seen by the heartwarming reviews. Most of you told us it was too large for smaller chairs and individuals. We took action and now we have Regular and Large sizes. Get our Ergo21 Sports Cushion if you weigh over 175 lbs or are taller than 5′ 11″ with severe back issues like sciatica, herniated disc.

We saw that there was a need for a Coccyx Cushion for folks who have injured their tail-bone or sensitive sitting bones, so we have our Ergo 21 Coccyx Cushion. Yes, in two sizes! This has an innovative design. You can use it as a Coccyx Cushion or just rotate it and use it as a regular cushion. The LiquiCell membranes support the area under the tailbone and the thighs in either configuration.

We recommend that you get at least two of our styles. Either the Original and Sports or the Original and Coccyx. This way you can use the Original on your office chair or sofa that has decent cushioning and the Sports or the Coccyx where extra support is needed due to not so good or no existing cushioning or severe back issues.

The Sports and the Coccyx comes in two sizes. If you use these in your car or truck then get the large size. For office chair etc. measure the chair dimensions and get the one that will fit properly. (If the chair is large and you are small frame, then get the large.)

You are always free to return one if budget is the issue and get the other to try out. Most of our customers end up getting two different styles as you read in many reviews. I myself use the Sports and the Original for different situations.

Ergo21 Lumbar Cushion Video


Our Ergo 21 Lumber Support Cushion (back/spine) comes in two sizes. One for regular low back chairs and the other for high back chairs/car or truck seats. I have been using the Proto type for two weeks now at my desk at work and recliner at home and I can tell you that it is fantastic. Our Lumbar Cushion does not have the annoying hump that other cushions have. We used High Resilience Foam that just molds to your spine. With LiquiCell, liquid filled membranes hand stitched and placed along your spine, the blood flow and nutrients keep circulating. Once by mistake I had my back against the reverse side of Lumbar Cushion that does not have LiquiCell and in 2 minutes I felt the pressure on my spine.

Most of the chairs, recliners and car seat, if you have noticed don’t have the back that supports your lower back and spine perfectly. This causes stress. Our Ergo 21 Lumbar Cushion simply molds and fills the gaps naturally. And when you lean on it, you don’t feel something digging into your back and stopping circulation due to the LiquiCell Technology.

Lastly, most of the cushions out there have gel, air or foam. We have a white paper and a video on our website that explain why our cushions are better than gel, air or foam only. LiquiCell relieves the vertical pressure at the point our body comes in contact with the surface and does not cause us to shift. This slight shift misaligns the spine and causes are neck to be strained. With LiquiCell Technology there are hardly any hot-spots, allowing you to sit without this shifting.

That’s why there are specialty recliners that use LiquiCell Membranes for Dialysis patients who have to sit for hours for treatment. Also, hospitals are using LiquiCell for patients who cannot move to prevent skin breakdown and sores. LiquiCell is also used in high end trucking seats for long term comfort. We also have insoles for your shoes and sandals.

We are always here to provide the best customer experience. You can call us or email us if you need any questions about our Cushions.

Don’t forget to watch the short video on our site about LiquiCell Technology!