I test sleep products for a living and my favorite cooling sheets are silky, thick, durable, and priced below $100 on Amazon.

There’s more than one king size in the mattress world. Our sleep expert helps parse which one might fit your needs.

Is it Christmas in July, or is it Amazon Prime Day? Either way, it's a great time to save on a mattress.

Mattress sales aren’t just a Presidents’ Day thing anymore. Here are the best WIRED-approved mattresses you can score on sale right now.

There are obvious trade-offs to buying a mattress in-store and online. But your decision may come down to key details of a brand’s warranty.