Twin mattress dimensions: 38” x 75” A twin-size mattress is the standard size for a single sleeper. You may find this size ...

Twin (single) 38” x 75” The smallest of the standard adult-size bed options, twin beds are best for kids and teens, bunk beds ...

Are you navigating the world of bed sizes? Whether you have an American, European, UK, or South African bed, Linen-etc.com is ...

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

Finally, for those unfamiliar with American mattress sizes: no, we haven't made a mistake. The terms 'Twin' and 'Single' are used interchangeably, however illogical that might sound. The standard ...