King size mattresses are associated with luxury — just think of a room from nearly any 5-star hotel — but they can be quite practical, too. They offer plenty of space for couples, co-sleeping ...

The best affordable mattresses offer a comfortable night’s sleep at a wallet-friendly price. Our top picks include options ...

Looking for a king size mattress but working with a limited budget? You may be wondering whether it’s even possible to buy a ...

The best mattresses under $1,000 are a great overall value, offering as much support and durability as pricier beds. These ...

Ensure your sleep experience is the best of the best with some of the best king-size mattresses in the market -- all tried and tested by our sleep experts here at CNET. Aly Lopez is a writer on ...

One that's caught our eye is the Lucid Gel Memory Foam mattress. It's well-reviewed by buyers, with a 4.4-star rating and 20,000 reviews. On top of that, it's one of the most affordable mattresses ...