Yes, full size beds and double beds are the same thing. Both terms refer to mattresses measuring 54 inches by 75 inches. Though the word “double” would suggest that a full or double bed is twice the size of a twin/single mattress, that’s not the case. A full mattress is 15” wider than a twin bed, but the same length. Full mattresses work well for active sleepers and children/teens during their transition years. Shop Full Size Mattresses. Designed for single sleepers; Wider than the Twin; Twin XL (38″ x 80″) Twin XL size mattresses are the same width as the Twin, but 5-inches longer. Twin XL mattresses are intended for tall individuals who are not active sleepers and want a mattress that won’t take up a lot of space in their bedroom. Full Mattress Dimensions. Also known as a “double mattress,” a Full size mattress is a great choice for growing children, but usually doesn’t provide enough space for two adults to share comfortably, especially if they are over 5’8” tall. Full mattress dimensions are 54 inches wide by 75 inches long (54” W x 75” L). A twin (or “single”) mattress is the smallest possible mattress size other than a crib-size mattress. Twin mattress dimensions are approximately 38 inches wide by 75 inches long. At approximately 75 inches long, both twin and full mattresses may be too short for some adults. Category: 2019 Tags: what size is a double mattress in inches, what size is a full mattress in inches, what size is a queen mattress in inches, what size is a single mattress in inches Post navigation The most popular mattress size around, the queen mattress fits best in a master bedroom that’s at least 10 x 10 square feet. At 60 inches wide and 80 inches long, the queen offers plenty of space for couples or individuals who like having extra room to move around in bed. .
A full mattress measures 54 inches wide and 75 inches long. This size is also referred to as a double. A slightly longer version of the full mattress, called the full XL, is available from some retailers. .