Bests & Worsts Reviews from Amazon

I gave the product one-star because it was worthless for me. I have a slipped disk in my lower back. I needed a product that would provide some relief while I ate, while I used my computer, and when I drove. I also weigh 195 pounds at 6 feet tall. This product provided me no relief whatsoever. Although it had the traditional wedge shape and an adequate cover, the foam inside the cover was like sponge cake. It immediately sank under my weight and compressed completely. At least it rebounded nicely when I stood up. This cushion might be of some comfort if the buyer was 120 pounds or less in weight, but not for guys like me. Wouldn"t it be nice if sellers were required to do tests with real people and provide compression figures at different weights?