Ergo21 LiquiCell coccyx cushion 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.