Hot sleepers, this one's for you: Our social media manager Rebecca Grambone has this mattress in her space and can't stop raving about its cooling technology. She notes that it "actively draws and releases excess heat away from your body through the cooling top cover and copper foam." Aside from its breathability, she also points to its comfortable feel. While she said it took some time for it to feel more comfortable, she says it now offers a supportive and cozy feel to catch some z's. Grambone's verdict: "I would say that this mattress is a middle ground mattress. It's not too plush but not too hard-it's just right!"