Smart bed systems come in several forms — covers, adjustable bed bases, or complete mattresses — and use state-of-the-art technology to help you overcome the issues that keep you awake at night.

Aly Lopez is a writer on the sleep team at CNET. She tests, researches and reviews everything sleep-related, from mattresses and bedding to sleep trends and hacks to sleep technology and supplements.

Sleeper sofas come in a range of sizes, from loveseats or chairs-and-a-half that convert into twin-sized beds and full-sized sofas that contain queen- or king-sized mattresses. Like buying a sofa ...

Examining what it means to make money by selling the bereaved on an illusion, the film feels like something of a warning. By Alissa Wilkinson Mel Gibson directs an uneven action film with Mark ...

SAO PAULO, Brazil - While waiting for his flight, a British Airways passenger captured the moment lightning struck the plane he would ride home in on Friday. The incident occurred at Sao Paulo ...

While I recommend the Saatva to most sleepers, it is expensive at $1,799 for a queen on sale. Luckily there are some great affordable models among the best mattresses we've tested this year. These ...