Twin and twin XL mattresses are the two smallest standard adult mattress sizes, capable of comfortably accommodating a solo sleeper. When buying a new bed, picking the right size is an important ...

Twin XL mattresses are found inside almost every college dorm room, but there’s a lot more to this mattress size than that. While the best twin XL mattress provides ample room for growing kids ...

Learn how to decide which bed is best for your space and needs.Fact checked by Marcus ReevesFact checked by Marcus ReevesWith ...

These include small single mattresses (30 inches x 75 inches) -- notably shorter in length than twin or twin XL size mattresses -- which can be ideal if you're working with limited room size. Parents ...