I've been using this for a couple of years. The other day my back was very stiff, and woke up the next morning with a very stiff and painfull back. My back even spazemed a little (but not enought to knock my out). After no medications and driving for 3 hours, my back was 90% improved, just by sitting with this pad against my lower back. It REALLY puts your back in the proper position for sitting. Amazing.Have the strap set low to avoid interfering with side airbags. Wash the cover ever so often (it zips off)

Great product- recommended after neck surgery to keep you sitting straight- works great and relieves neck strain. I love it!

excellant product.i use it for my car .it is comfortable and my back feels fine after a drive.

Slightly smaller than a Pringles potatoe chip can, it really helps my lower back while driving for long periods in my car. I ordered the McKenzie standard lumbar roll too and I use that one in my office. It's slightly larger and not as firm as the super but works well. I'm happy with both. If your chair has more cushion, you probably would want the super roll.

If you have lumbar or cervical issues, one the these rolls is an absolute must. Not only do they help curb acute pain, but also help to get your back into the correct postural curve when used correctly. You should also buy 7 Days to a Pain Free Back and Neck. The Therapy Connect has the BEST prices on these rolls anywhere.If you suffer from neck or back pain, consult your doctor first, BUT get McKenzie's book and a roll. They will change your life to one pain free.As a massage therapist who has suffered from low back pain for over 40 years, Mckenzie has developed the best method I have encountered for dealing with acute and chronic pain. DO NOT HESITATE TO BUY THESE!!!

If you have the all-too-common malady of lower back pain, this lumbar roll will definitely provide some relief. Often, sitting down is the most painful position with lower back pain. This provides just the right amount of support and can be placed in just the right position. A very solidly built cushion. Not too firm, not too soft.This model works best with chairs that have soft backs or at least backs with some "friction". On hard chairs with very smooth backs, this can move around a bit when you don't want it to. For those situations you may wish to look for an almost identical product that is flat on one side.

My PT gave me my first one. Then I bought one of these for my car, my desk at work, and my computer chair at home. Yes, they are a little uncomfortable at first, but you will get used to it. I have a degenerative disc due to back surgery years ago, and have a bad, disabling episode of back pain about once a year. In episodes of back pain, they help alleviate it by aligning your back. If used all the time, it will help prevent episodes which I believe are caused by weeks or months of improper sitting, lifting, etc. I had stopped using my support roll prior to my last episode. No more! The only drawback is the strap comes undone easily.I highly recommend.

Had purchased one years ago, but lost it in Hurrican Katrina. Remembered the name and ordered this back support. Wonderful. I sit at a desk all day and needed the lower back support. Do not know what I would do without it.

I wrapped this around the driver's seat in my Toyota--which already has comfortable seats-- and my lower back thanked me immediately. Depending on where I want some firm support, I can adjust it up, down and diagonally.Back fatigue is significantly reduced and I really like it

This was suggested to me by my physical therapist. It is great for my car and helps me maintain proper curvature of my spine and neck. It helped my neck and back pain to go away!A wonderful pillow! Definitely a must to buy!