Twin beds have never not been beloved in a Southern home, but have you considered them for your guest room? Here's why we ...

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.

Twin is the smallest of the standard mattress sizes, measuring 38" wide and 75" long. For shorter adults such as myself who ...