I ordered this for my brother, who is dealing with cancer that has spread to the bone. It hurts for him to sit for more than 15-20 minutes. He said it felt a little firm at first, but began to soften a bit. Body heat does that to memory foam, so I asked him to give it some time. He's used it now for two days and said it has helped tremendously. He used it in the car today to travel an hour each way to the doctor, and he was fairly comfortable for that time. So yes, this is a good cushion that has provided him some relief from the pain of sitting.
Update: Sadly, my brother passed away. But in his final four months of life he used this cushion. He took it everywhere with him. It did the job it was designed to do and it helped him more than any other product we could find. It never flattened out, and I ended up donating it so that someone else could reap the benefit of its design.
We offer PREMIUM quality coccyx cushions with the most competitive prices. DON'T PAY MORE FOR LESS. ComfiLife Guaranteed Comfort:ComfiLife Coccyx Pillow helps relieve most back pain by reducing pressure on the coccyx thanks to the U-shaped cutout rear. This ergonomically designed cushion brings comfort to your office chair, car seat, airplane seat, wheelchair or rocking chair. The ergonomic contour design further promotes proper spinal alignment and healthy posture.If you are suffering from back pain or bad posture from extended hours of sitting this will be your best friend. Our cushion may not provide back pain relief for every condition or eliminate all symptoms, if you are not satisfied you are protected by our 100% satisfaction guarantee, simply contact ComfiLife Customer Support.Only the Best Quality Materials:We use durable high quality memory foam in our cushions. Our durable cover is soft and machine washable for easy cleaning. Portable: Our innovative memory foam seat cushions are durable, lightweight and portable making it easy to carry with you while traveling. 100% Moneyback Guarantee: Your satisfaction is our highest priority, we guarantee full refund if you are not satisfied with your ComfiLife Coccyx Cushion.Can Help Relieve Pain From:- Back Pain & Sciatica- Coccyx / Tailbone- Sitting long hours- Spinal Alignment- Herniated Discs- Pregnancy - Piriformis SyndromeImportant Product Information:MEMORY FOAM IS HEAT & WEIGHT RESPONSIVE: Firmness for all memory foam products changes with temperature. Your cushion will feel softer in warm and firmer in cold temperatures. Room temperature is ideal for optimal performance. ComfiLife Coccyx Cushion will provide less support with increasing weight.Always consult your physician before using this product for specific health conditions.