I went through 5 mattresses before landing this Serta CF3000 Medium. Everything was either too soft or too firm. Then I found this one on display in a local store and knew it was perfect. If you are in the market for a medium-firm this is the mattress for you. For the first 3 weeks it’s definitely a FIRM. But it slowly broke in and sleeps like a medium firm. I’m a side and stomach sleeper and both myself and wife are 140lbs each, so we needed something medium and firm at the same time and this mattress delivery. Very nice build quality. Motion control is fantastic. Never feel the other person moving at all. Not sure if the cooling technology really does anything once you have a mattress protector then a sheet on the mattress , but I guess it’s good marketing. It feels cool to the touch but when you add 2 more layers on top , not sure how effective it is. But I definitely don’t sleep hot in the bed, just not as cool as some of the marketing suggests. Overall I would definitely recommend this mattress to someone that needs that medium-firm feel and support.
We originally didn’t go with this mattress, but in the end decided to give the memory foam try. I had just started to have pain in my hips in the third trimester of pregnancy while sleeping, and I haven’t had pain since. This mattress is great! Great price too!