Mattress Size Guide

Choosing the right size mattress is key to getting good sleep. Rest assured —
our Mattress Size Guide will help you pick the right size mattress for your lifestyle.

illustration of young girl laying on twin leesa mattress

Twin39" x 75" x 10"

illustration of girl laying on leesa twin xl mattress

Twin XL39" x 80" x 10"

illustration of man and cat laying on leesa full mattress

Full53" x 75" x 10"

illustration of woman and dog laying on leesa queen mattress

Queen60" x 80" x 10"

illustration of couple laying on leesa king mattress

King76" x 80" x 10"

illustration of couple laying on leesa california king mattress

Cal King72" x 84" x 10"

woman reading book to young children laying on leesa twin mattresses - leesa twin mattress illustration - 39

Twin size mattress

A twin size mattress is the perfect mattress size for a growing child or young adult. Your little one can dream big and have plenty of room to grow into their new bed.

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couple on leesa twin xl mattresses used as a split king on adjustable base - twin xl - 39

Twin XL size mattress

A twin XL size mattress is 5 inches longer than a twin, making it perfect for growing children or adults with a small space. A twin XL is the standard mattress size for most colleges. Plus, two twin XL mattresses together make a king. This setup is ideal for a split adjustable base, so you and your partner can both customize your ideal sleeping position.

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Foundation

$239

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platform bed

$399

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Adjustable base

$1249

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Full size mattress

A full size mattress, sometimes called a "double," is wider than a twin but smaller than a queen size mattress. A full is great for a child to grow into or for a single sleeper who wants more space than a twin offers.

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woman and child laying on leesa queen mattress with down alternative pillows while reading books - queen - 60

Queen size mattress

A queen size mattress is the most popular mattress size, giving you an extra 6 inches of width over a full size mattress. A queen is a great choice for single sleepers (and your furry friend!) and couples who may not have enough space for a king size mattress.

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couple laying on king leesa hybrid mattress while reading magazines - king - 76

King size mattress

A king size mattress is great for couples, with 16 inches more width than a queen size mattress. A king gives you and your partner plenty of your own space or you can meet in the middle to cuddle.

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California king size mattress

A California king size mattress isn't quite as wide as a king mattress, but is an extra 4 inches longer, making it ideal for taller sleepers. A California king will provide you and your partner with plenty of space and a little extra length.

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What's the difference between mattress types?

With so many different types of mattresses on the market and new technologies being released all the time, how do you know which mattress type is right for you? Let's start with the basics.

Most mattresses can be categorized into a few types: