Our analysis of how well a mattress maintains its original shape, height, firmness, and side/back sleeping support after 8 years of simulated use. A measure of how much vibration is transmitted ...

Our comfort ratings are based on members' average comfort rating for their mattress brand and type on a scale from excellent to very poor. Brand owner satisfaction is based on members' average ...

Serta mattress models include the Perfect Sleeper, iComfort, iSeries and Mattress in a Box. Serta mattresses cost between $399 and $1,599 or more, depending on the model and size you choose.

Plus, if you pair your Perfect Sleeper mattress with a Serta Classic Bedding Bundle, you'll get the bundle for free with code MATTRESSBUNDLE at checkout. Keep scrolling to find the best mattress ...

The Serta Perfect Sleeper Nurture Night Mattress comes in three comfort levels—medium, firm, or plush—so you can find one that best suits your preferences. Either way, you'll get 100 nights to ...

But the Serta iSeries 2.0 Hybrid really is perfect for me and has ... That said, if you’re a hot sleeper (which I’m not), you might need a mattress with more robust cooling features than ...