This mattress is very comfortable. Firmness is medium (not too hard, not too soft). When you lay on it, it sinks a little but supports the body well. There is no problem turning, you don't feel like being stuck. Comfortable for side, back sleeping. I think it is also OK for stomach sleepers, the firmness is sufficient. If you are sleeping with another person, there is some movement but it is reasonable. I would not qualify this mattress as super cool, but I guess that a mattress cover and sheet tend to reduce the cooling effect. The only disappointing thing, is that if you sit on the edge, you kind of slip off. Even though the spring section is reinforced on the edges, there is still about 4 inches of foam on top and I believe it negates some of the spring reinforcement. I would qualify this mattress as a good mattress.

I'm beyond satisfied with my Ghostbed. It's indescribable. I don't gave to adjust to find a comfortable position. Thid bed conforms to me.. I've had my loved ones who have their own aches & pains that I feel guilty for being so comfortable when they are still are not. I've sent the foundation measurements for each to measure their space. Each will get a little peace of heaven, any Ghostbed for their birthday. Huge Plus, the Ghostbed is made in America. Quality made I've found NO Cons, None. Nobody would regret purchasing a Ghostbed for themselves.

Wow! I am very surprised at how comfortable this bed has been so far. I've been sleeping on it for about a month now and everything has been great with the exception of the smell of the mattress and the pillows when I had first unpackaged it. The smell went away after about 2 weeks and so far this has been one of the best mattresses that I have ever bought.

I absolutely LOVE my new Ghostbed! I’m a pretty heavy person so I was a little worried that I would not like it and be stuck with it. But all worries disappeared when I first laid on it. It does feel like a cloud. It was a wonderful feeling and then I put on the awesome sheets and it was even better. I did a lot of research trying to find the perfect bed and found it! Also I sleep hot and the gel layer really works well keeping me nice and cool all night. My advice, buy one of these! Lol by the way, I bought the Ghostbed flex model. You won’t be sorry. Thanks Ghostbed :-)

My wife and I sleep hot and we are trying to find something that keeps us cooler during the night. After reading a lot of reviews we decided to give the Ghostbed Flex King a try. This is our second try at a bed in a box. After setting up the bed we gave it a full 24 hours to expand. Now the test. The flex felt nice and cool the first night that we slept on it. Each night since then, it doesn’t feel as cool anymore. We have been sleeping on it for a only a few weeks. We were also used to sleeping on a softer bed. The flex is a bit firmer than we are used to but are slowly getting used to the firmer feel. Will be ordering the ghostbed mattress protector to see if maybe our current one is the cause of the problem. Overall happy with the mattress so far.

I already owned a normal queen sized ghost bed mattress, but with two people and a large dog sharing a bed we had outgrown it. I took my measurements and decided yes it's going to be a squeeze, but a king will fit. I bought the king sized flex mattress and the two twin adjustable base. I absolutely LOVE our new mattress. It is so comfortable. We have plenty of room to spread out. The dog even has her own corner!

I like the bounce from the inner springs while im also getting the softness of the memory foam. Easy for me to turn over I dont feel stuck in the mattress I sleep in all positions and in every one I sleep pretty soundly through the night where as before I was tossing and turning not sleeping well. I dont move around at night like I used to and wake up in less pain. we have had about a week with the hybrid mattress and we love it. Also it being a king was the best idea we could have made. firmness is 7/8

I previously had the classic mattress but after having it for 6 years my back started to hurt. I decided to upgrade and switched to the Flex Hybrid. I will say it is definitely different than the classic, has a little more "spring" to it but it's very comfortable! I'm able to sleep on my side and back - no problem.

My husband is a hard mattress guy and I like softer mattresses. I was worried this would be too soft for the hubs. We have had this mattress since middle of Jan 2021 and are still loving it. The memory foam makes it feel like you sink in but you still have support because of the springs. My husband always sleeps hot and this mattress has cut down on the amount of sweat tremendously, even with the protector on.

I like the hybrid style. After years of sleeping on all-foam mattresses, it's nice to have some bounce. My husband and I are average weight, but our last mattress was not supporting our hips anymore and this mattress has us both feeling so much better. I like a firm mattress, and this is it. It does transfer more motion than an all-foam mattress, but it's a fair trade-off.