Always in your comfort zone. No more kicking off the covers to fix the temperature as 37.5® Technology fixes it for you! 37.5® Technology, a temperature regulating mineral woven into the topper cover, helps maintain ideal temperature. It cools hot sleepers and warms cold sleepers in the same bed for a continuous comfort zone!
More to feel good about. We use CertiPUR-US® certified foam made only in the USA, and with us, you’re covered for 3,650 nights (that's 10 years!). Your satisfaction is our goal, and we won't sleep until you're happy.