Mattress Dimensions

bedding

A full size mattress, often called a double, measures 54 inches wide by 75 inches long (137 cm x 191 cm). This makes it 16 inches wider than a twin but six inches shorter than a...

bedding-dimensions

A standard full size mattress, also commonly called a double, measures 75 inches in length and 54 inches in width. That translates to 6 feet 3 inches long and 4 feet 6 inches wi...

Furniture

A standard twin size mattress measures 38 inches wide by 75 inches long (38" x 75"). This single-person bed is commonly used in kids' rooms, guest rooms, dormitories, and bunk b...

bedding

A full XL bed, often labeled as a "full extra long" or sometimes confused with a twin XL, measures 54 inches wide by 80 inches long (137 cm x 203 cm). This makes it the same wid...

Bedding & Mattresses

A standard twin mattress measures 38 inches wide by 75 inches long. This makes it the narrowest common mattress size and the shortest standard length in many regions. Designed f...

home-garden

The standard full size mattress dimensions are 54 inches wide by 75 inches long (about 4 feet 6 inches by 6 feet 3 inches). This is roughly 16 inches wider and 5 inches longer t...

bedding-mattress-guides

Choosing between full vs twin size mattresses starts with clear dimensions and real bedroom constraints. A twin mattress measures 38 inches wide by 75 inches long, while a full...