Bests & Worsts Reviews from Amazon

I read all the 5-star reviews on this product with some skepticism, but upon receiving it today via Amazon Prime, I was at once impressed. The build quality seemed decent, and as someone else wrote, this memory foam product is the 'goldilocks' of seat cushions... not too firm and not too soft. The included elastic belt/buckle/extension units reached around my new executive chair quite easily, and I was able to adjust the height of this cushion to maximize pressure on my lower back area and thus my discomfort whilst sitting evaporated. I shot a couple of pics so you can see how well this product works and how it attaches to your existing chair. I'm not sure how this would work in an AUTOMOBILE seat as they are quite thick and wide, I did not try it in my car. Everlasting Comfort did a nice job packaging this in a plastic bag with a moisture wicking pad, instruction sheet, and lifetime warranty registration (online) instructions. I was impressed, as the manufacturer even gives their email address and invites you to immediately contact them if there are any issues or defects, and they will directly send you a replacement! That's outstanding, tells me they have confidence in their product. For the small price, I think this is a worthwhile purchase, and speaking as a person who is now dealing with daily chronic sciatic and lower back pain, I regard this item as a very good purchase decision on my part and recommend anyone in similar circumstances to try it. Given Amazon's liberal return policy, why not? I didn't even take it out of the plastic bag until I sat in my chair a bit and tried it out. Note that in my photos, a secondary chair pad (purchased here on Amazon) is shown where you 'sit' - that item is from a different memory foam manufacturer well known for their mattresses. The chair itself is also from that same famous memory foam manufacturer, but the chair did not support my lower back at all, even trying every conceivable adjustment on the chair. So this cushion was a Godsend. Mark me a happy camper.