The description states 3.5 inch more like 2.5 inch . They must count the quilted topper because the foam is like 2inch. Either way it still works good for a topper just was expecting thicker less firmness. I was using a 4 inch memory foam so there was quite a difference from that. Still nice to have a foam with a cover so hopefully it will last longer than my other one did.
- Would you recommend this to a friend? Yes