You can customize the firmness and height of this handcrafted mattress — and if you don’t want to sleep apart from a fidgety partner, you can choose a split king as well. King is the most ...

(Fair warning: It's nearly $2,500 extra.) The mattress itself comes in a split king version, unlike other options on this list, and you can choose from "plush soft," "luxury firm," and "firm ...

“A California king is best for taller people who prioritize extra legroom and couples who prefer a narrower mattress with ...

A split king mattress is perfect for couples and fans of the Scandinavian Sleep Method as they allow you to share a bed with ...

No need to count sheep! These best king-size mattress picks will have you sleeping like a baby in no time. Our editors and experts handpick every product we feature. We may earn a commission from ...