Below we've rounded up the key differences between XL twin mattresses vs twin mattresses, plus how to decide which size is right for you. Twin XL mattress are 80" long, while twin mattresses are ...

Gain five extra inches of legroom and a comfier sleep with the best twin XL mattress. Our top picks include Nolah, Nectar, ...

Available in both twin and twin XL, this mattress is also Greenguard Gold certified and uses CertiPUR-US certified foams. It comes with a 10-year limited warranty. A key feature of Saatva’s ...

So, how do you choose the right size for you? We've broken it all down—from how to choose one that best fits your space to ...