The Plank Firm markets itself as the "firmest, flattest" mattress, so if it's an extra hard feel you're after, this is a good ...

With CNET's one-of-a-kind device, our sleep experts have objectively tested the firmness levels of nearly 100 beds so far. Here’s what we’ve found. Aly Lopez Associate Writer Aly Lopez is a ...

A bed’s firmness is key to finding the right fit. This device helps ensure our mattress recommendations are as accurate as ...

Our editors picked the best medium-firm mattresses that blend support, pressure relief and comfort. The top choices include ...

We look at key categories like overall firmness level and how that correlates with your sleeping position; how well the bed can prevent shaking (motion isolation); temperature regulation ...

The best mattresses for back pain provide exceptional support by ensuring proper spinal alignment. These are our top nine ...

If you’re coupled up, choosing the right mattress to meet both your and your partner’s needs is essential. That's because the more comfortable you are, the higher the chance you'll have a well ...