Very helpful in relieving my back pain.
359463
I do like it and I believe it has been helpful, but I found it more useful at home than in the car or at work. When I bought it my hope was that I could use it in the car mostly, but it is too thick for the car seat and made it difficult to get in and out as well as difficult to be comfortable while driving. The positive thing was it led me to realize I had more adjustments on my car and by watching a few YouTube videos I adjusted my seat for more comfort.
As I used it at work and home it became apparent that at times it fit well with some of the chairs but not with all despite this I think it served me well to use it until I no longer need to use it on all of the seats, but find it helpful on some to make a point of using it. Finally, I also tried a few other things that I think the ComfiLife cushion played a complimentary part such as: heat, ibuprofen and other treatments for my back.
3206115
This has really helped target areas for my sciatica pain. I use it daily to help relieve pain and tension in my lower back and hips.
2008799
This really helped my back. It hurt like heck as it really gets to your knots in your muscles.
4229920
It was time to find something to help with all the back problems I have acquired over the decades. Rather than go under the knife again I decided to give this product a try, and I truly believe it has provided some relief from my symptoms. As a matter of fact, I will be purchasing additional cushions for my home seating.
1458286
MY BACK FEELS BETTER THAN IT HAS IN A REALLY LONG TIME IN MY CHAIR AT WORK.  THANK YOU.
4270957
I have been learning this technique for several months and it has helped me overcome some significant pain in my body.
2387439
It is working for me and would definitely recommend for anyone with back issues.  She is very clear on procedures.
2161962
I'm always looking for things to help relieve the pain in my back (herniated disc, moderate spinal stenosis).  I get radiating nerve pain down my legs most of the time if I sit down without some kind of cushion.

I saw this particular memory foam cushion and thought I'd give it a try as I needed something for my desk chair and for in the car when I'm driving for long distances which I tend to do fairly often.  After using this cushion for a week, I can say that my posture feels better and my back pain has decreased.  I have a bad habit of sitting on my legs in my seat and this cushion helps prevent me from doing that and allows me to sit the correct way.  My legs have had a lot less nerve pain as well, so I think this cushion has succeeded in doing what was made to do!
4166313
I'm new to meditation, and I find it difficult to sit in one position for very long.  This cushion helps relieve the inevitable backache that sets in about 5 minutes in.  Now if I could find something to help my wandering mind.  :-)
4156871
Its really helped to roll out my back and crack some areas in my thoracic spine that seem to hold a lot of tension.
506518
Getting a good stretch on my back helps the lower pain feel lees intense. It works very well. Happy i purchased it
413340
This works great for relieving back and neck pain! This was a really good deal and included free shipping. It's well built though it took about 30-45 minutes to put it together. It's easy to use with three adjustments to adjust how far you want the table to lean backwards. There's a height adjustment and a foot bar adjustment to secure your feet. My husband is ~200lbs and he feels secure using this inversion table. I would definitely recommend this type of therapy for back pain sufferers.
1365321
A friend pointed me to foam rollers, and it has really helped with back pain, and also with stretching/massaging sore muscles.
428348
Certainly helps with my back pain. The smell mentioned in other's comments was not bad. I've slept on it for about a month now, and seems to be keeping shape.
255376
Helpful aid to help you manage sciatic pain.
3215742
It was great.  It really help support and took pressure off my lower back.
3753249
I have back and neck problems and have experimented with multiple pillows.  This one has really helped me rest and my neck and back feel a bit better.