A niche product popular with pro athletes and the super-tall, megamattresses are now finding a wider audience.

The extra space is ideal for couples, co-sleeping parents, those with pets who seem to sneak under the covers and anyone who loves to starfish in an indulgently big bed. A king size mattress ...

If you're shopping for a king mattress on a budget this Cyber Monday, you're in luck. I’ve rounded up five of the best king ...

and Layla Sleep -- to find the best king-size mattresses you can grab today. Aly Lopez is a writer on the sleep team at CNET. She tests, researches and reviews everything sleep-related ...

Whether snoozing, working or catching up on the newest docuseries, you spend a lot of time in bed. Purchasing the best king-size mattresses for your lifestyle is worth it in the long haul.