On vacation in snowy Finland in January, I slept with the heat off and the window open and still (still) woke up drenched in sweat. No amount of cooling mattress topper or breathable percale sheets or ...

The EGOHOME Black 12" Mattress is designed to mix cooling comfort with stable support, but does it deliver? Here's my ...

The TEMPUR-Adapt + Cooling Topper is actually a cooling upgrade from the original Tempur-Adapt Topper, currently No 1 in our ...

Speaking of air flow, how you breathe can make a big difference, according to sleep expert, physiologist and author Dr Nerina ...

CNET's mattress experts got a behind-the-scenes look at a mattress factory's secret foam-pouring process, and here's what we found.