Also known as a full bed, a double bed is typically smaller and less expensive than a queen mattress but bigger and more costly than a twin.
A double bed provides ample sleeping space for most single adults. Some couples can also use a double bed comfortably, but others may prefer a queen or king mattress, both of which offer a roomier sleep surface. People over 6 feet may also prefer a larger bed.
While the terms “double” and “full” can be used interchangeably, mattress manufacturers in the U.S. rarely call them double beds. When shopping in the U.S., searching for a full bed will probably yield more results.
Double Bed Dimensions
A double bed has a width of 54 inches and a length of 75 inches, which is more than enough space to accommodate a single adult under 6 feet. Many single sleepers prefer the spaciousness of a double bed to a smaller twin mattress, which is also 75 inches long but only 38 inches wide.
Couples, on the other hand, may find a double bed’s 54-inch width too confining. At 60 inches by 80 inches, a queen offers an upgrade in both length and width.
Who Is a Double Bed Good For?
A double bed may not provide a wide or long enough surface area for a couple to sleep comfortably, especially if one or both of the sleep partners weighs more than 230 pounds or is over 6 feet tall. However, most single adults under 6 feet should find the size of a double bed more than adequate.
Some teens who find a twin too cramped for comfort may also prefer a double bed. Even children and preteens can benefit from the slightly larger size of a double bed over a twin, since it gives them more room to grow as they age.
Finally, people with limited bedroom space may prefer a double bed over a larger queen or king, since it takes up less space. A double bed is easier to accommodate if you have a small bedroom or studio apartment.
With a convenient size and typically affordable price, double beds suit a wide range of budgets, housing situations, and sleepers.
About The Author
Certified Sleep Science Coach, Director of Product Testing
David is a Certified Sleep Science Coach with a lifelong passion for well-being and health optimization. His interest in sleep developed with the arrival of his son, when sleep suddenly became a precious commodity.
- POSITION: Side Sleeper
- TEMPERATURE: Hot Sleeper
- CHRONOTYPE: Lion
Ask the Sleep Doctor
Have questions about sleep? Submit them here! We use your questions to help us decide topics for future articles, videos, and newsletters. We try to answer as many questions as possible. You can also send us an email. Please note, we cannot provide specific medical advice, and always recommend you contact your doctor for any medical matters.
