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

Explore eight king-size mattresses designed to offer superb comfort, reliable support and restful sleep. Find quality picks available with exciting offers.

The NapQueen Elite Series Machka 12 from Walmart is another medium-firm mattress on sale. The king-sized mattress is now on discounted, with over $300 in savings.

The SynthoSpace 10-Inch King Memory Foam Mattress is on sale for 77% off at Walmart, saving you $723 on a quality mattress shoppers recommend for pain relief.

Lucid sold 3,309 vehicles in the second quarter, a new record for the EV maker. Still, the company must ramp up production of its Gravity SUV to meet its 2025 target.

My partner and I tested Sleep Number’s ClimateCool smart bed for three months. Here's what to know about this high-tech sleep ...

Find the best full size mattress that meets your ideal comfort and support preferences while fitting within your budget. Shop the top picks.

The WinkBed Plus, a firm hybrid mattress designed specifically for plus-size sleepers. It has overall great support, but ...

Considering a Serta mattress? Learn about Serta mattress prices, models and warranty. Read customer reviews to find out if Serta offers the best sleep for you.

Having an air mattress on hand for guests, camping or unexpected illness is always a good idea. These are the best inflatable beds our CNET experts have tested.

Save hundreds with 4th of July mattress and bedding deals from Purple, Bear, Eight Sleep, Silk & Snow, and more.