Mattress Size Information

Whether you’re sleeping alone or with a partner, you want to make sure you have enough room to be comfortable.

The following is a guide to help you out with measurements. Also, be sure to check out our handy visual guide to help you gauge what size bed is best for you.


Mattress Dimensions

Twin — 38" x 74.5"

Best for a single sleeper. Great for outfitting the smaller guest room.

Twin Extra Long — 38” x 79.5”

The same length as a King and Queen sized mattress, the Twin XL’s additional length accommodates a taller single adult. Two Twin XLs pushed together equals one king-sized mattress.

Full — 53" x 74.5"

Also often called a double mattress. Best for a single adult; two adults are usually a tight fit.

Queen — 60" x 79.5"

The most popular and commonly purchased mattress size. Best for two adults or one person who likes to stretch out.

King — 76" x 79.5"

The same length as a Queen mattress, but wider. Great for two adults who like their space—our customers tell us the added room helps them sleep better.

California King — 72" x 83.5"

Best for very tall individuals, or parents whose kids like to pile on every Saturday morning.

Mattress Size Chart