The Mattress Smasher 9000 is a proprietary CNET device that objectively assesses mattress firmness. This unique machine ...

We tested the Beautyrest Black mattress and have never slept better. From motion transfer to support to all-around comfort, this mattress is a winner.

Explore the best mattress options for king-size beds available on Amazon. Comfort meets savings with deals offering up to 75% off.

Wondering which Beautyrest mattress is right for you? We've uncovered the details so you can make the best decision for your sleep.

The Saatva Classic Mattress is a best-selling innerspring option, and after a month of testing, we loved its premium materials, supportive feel, and overall comfort.

You’ve likely heard of Beautyrest, but do you know which mattress is right for you? We’ve got the details.

I tested and reviewed the Beautyrest Black Series Three Plush Pillow Top Mattress and can't shut up about it. Here's the 411 on the Beautyrest Black Mattress and why to swipe it next.

Sleep better this winter! Shop the Mattress Firm Prezzz Day sale for up to 70% off Save on Nectar, Serta, Sealy's, Beautyrest and more premium mattress brands.

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The Home You Own California king-size bed not big enough for you? Meet the Alaska. A niche product popular with pro athletes and the super-tall, mega mattresses are now finding a wider audience.