QFC024: I like that the support allows you to position it either for upper back or lower back support. I find that in my office chair. I need additional support for my upper back this pillow molds perfectly to your back and does not feel like you have something that you need to get comfortable with..If I decide that, I need a little support for my lower back, I can always flip it and get just the right amount of support that I need. The material is comfortable and does not rub against my skin. If I happen to have on sleeveless shirt, I would recommend recommend this product for anyone who sits for long hours.

QFC002: Very comfortable. Not hard. I loved that it was not a hard support Cushion. I got it to put on my recliner seat that we just got, because it was too hard for my back, and I have hip and back issues after having a car accident. And I will say, after using it, my back doesn’t feel Stiff the way it was, and I have no pain getting up, and it does not move around a lot, that I have to adjust it when I move in the Recliner. When strapped to a chair, you can feel that it is helping you sit up straight. May not be able to wrap around car seat, strap may not be long enough. I did feel it was a little expensive for the size of it, and wish it was a little bigger. Going to see how it fits in my car, if it’s a good fit and doesn’t move too much, I may get another one for my car. Over all, I liked it, and would recommend it, if you not looking for something too big, or if you looking for something for your regular chairs or office chair.