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.

Your mattress decides the quality of your sleep which further impacts your state of mind for the day. Deciding which is the ...

We used our experience testing beds to round up the best California king mattresses you can buy. Our expert, award-winning staff selects the products we cover and rigorously researches and tests ...