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.

With 5+ years of mattress testing experience, we use our different sleeping position and body type perspectives to offer well-rounded, honest reviews.

Tuft & Needle is one of the oldest online mattress brands and is actually owned by mattress giant Serta Simmons. The Tuft & ...

The Zinus Green Tea and The Essential by Layla are both budget-friendly mattresses that offer all-foam comfort. While the two ...

The Casper Original Mattress was the brand's entry-level memory foam bed, until it was usurped by the newer Casper One.

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 ...

The EnerPlex air mattress has an internal pump and comes in three different heights (13 inches, 16 inches, or 18 inches) for most sizes. I tested a 13-inch twin, which fully inflated in about 30 ...