I have a deep mattress and it fits perfectly. Haven't noticed much coolness, but I always get hot at night. Although not a big deal but the material is very synthetic and snags on velcro.

So far so good. Its cool but I also got new bamboo sheets at the same time as this mattress pad. So may be one or both combined. Very large, big enough to go over my mattress and boxsprings.

This mattress pad purports to be cooling, which it isn't. My biggest problem, however, is that the material is so slick that the sheets don't stay put on the bed. After several months of having to tuck the fitted sheets back under the mattress every morning, we ditched it and bought a different product.

Like the deep fitting, can’t tell if make it cool to sleep in, price is good compared with others

Great mattress pad…superior quality

It’s a nice and well made mattress pad but I don’t notice any cooling effect.

Soft and cool to touch. Great quality with a wide elastic strap on bottom to hold it in place.

Needed something fluffy on my mattress. Sure helped

My mattress was too firm for my old bones and this topper works great.

Really does what they claim