A cooling mattress can be a game-changer for couples who sleep hot. And two of the most popular options are the GhostBed Luxe and the Cocoon by Sealy Chill. Both mattresses are made using an all ...

For a memory foam mattress with some active cooling features, that's a great value either way you cut it. Sealy, as a brand, usually offers nice discounts on the Cocoon Chill. After you apply one ...