Standard mattress sizes Most mattresses are available in these six standard sizes. From smallest to largest, they are: Twin size mattress Twin XL size mattress Full size mattress Queen size ...

Learn more Looking for a twin-size mattress to furnish your dorm or kid's room? You have many great options to choose from, some of which are even on sale, making them even more attractive.

No guest room? No problem. These rollaway beds, which fold up for storage, create a suitable spot for guests (both kids and adults) to sleep comfortably.

Plus, it’s available in dorm-room friendly twin, twin xl and full sizes (as is every mattress in this guide). Spent the holidays at home and now you’re feeling every lump and bump of your old ...

Here are the best twin-size mattresses, tested by CNET's sleep experts. Aly Lopez is a writer on the sleep team at CNET. She tests, researches and reviews everything sleep-related, from mattresses ...