Very disappointed!
I had high hopes for about five minutes. When the cushion arrived it was vacuum packed. Very very tightly. I opened the package and let it sit to expand before using. It was very helpful for about five minutes if that. It became completely flat and provided no cushion at all after that. I only weigh about 110 soaking wet and it couldn’t hold up to my weight. Sadly I will have to return this and continue my quest for a cushion that actually works!
Rating: 1 stars