I wanted a thick, but not too thick, topper to revive our aging mattress until we decide on a new one. Most toppers seem to be memory foam and sound too hot so I was thrilled to find this one claiming to be cooling. But I can't comment on that feature because I didn't even remove it from the carton. The product label says "Mattress Pad", not "topper" as described, and it looks to be just a conventional pad. It's fluffy, but much thinner than the 2" listed. It's probably a nice pad, but I wanted the topper I thought I'd ordered. Will return.