Understanding Mattress Sizes: Twin, Twin XL, Full, Queen, King ...
When it comes to buying a new mattress, one of the first things you should consider is the size. With so many different options available, it can be overwhelming to figure out which size is right for you. In this article, we will take a closer look at the top 10 main size differences in mattresses to help you make an informed decision.
Whether you are shopping for a new bed for yourself or trying to accommodate a growing family, understanding the different mattress sizes can make all the difference in getting a good night's sleep. From twin to king, let's dive into the world of mattress sizes and find the perfect fit for your needs.
Mattress Sizes: What Size Room You Should Have Them In ...
Before we get into the specific sizes, it's important to consider the size of your room and how much space you have available for a mattress. While a larger bed may seem more luxurious, it's important to make sure it will fit comfortably in your room without feeling too cramped.
If you have a smaller room, a twin or twin XL mattress may be the best option, while larger rooms can accommodate a full, queen, or king-size bed. It's also important to consider any other furniture or items in the room and how they may impact the available space for a mattress.
Mattress Sizes and Dimensions Guide | Casper®
Casper is a popular bed-in-a-box brand that offers a variety of mattress sizes to suit different needs. Their sizes range from twin to California king, with each size offering unique dimensions to fit a variety of sleepers.
Their twin mattress measures 39 inches by 75 inches, while the twin XL is slightly longer at 39 inches by 80 inches. A full-size mattress is 54 inches by 75 inches, and a queen is 60 inches by 80 inches. Moving up to a king-size bed, you have the option of a standard king at 76 inches by 80 inches or a California king at 72 inches by 84 inches.
Mattress Sizes Chart and Bed Dimensions Guide - Amerisleep
Amerisleep is another popular mattress brand that offers a variety of sizes and dimensions to fit different sleepers. Their sizes range from twin to split king, with each size offering unique dimensions to suit various sleeping styles and preferences.
Their twin mattress measures 38 inches by 74 inches, while the twin XL is 38 inches by 80 inches. A full-size mattress is 54 inches by 75 inches, and a queen is 60 inches by 80 inches. Moving up to a king-size bed, you have the option of a standard king at 76 inches by 80 inches or a California king at 72 inches by 84 inches. Amerisleep also offers a split king size, which is essentially two twin XL mattresses placed side by side, with each measuring 38 inches by 80 inches.
Mattress Sizes and Dimensions Guide | Sleep Number
Sleep Number is known for their adjustable air mattresses, and they offer a variety of sizes and dimensions to accommodate different sleepers. Their sizes range from twin to California king, with each size offering unique dimensions to fit a variety of sleepers.
Their twin mattress measures 38 inches by 75 inches, while the twin XL is 38 inches by 80 inches. A full-size mattress is 54 inches by 75 inches, and a queen is 60 inches by 80 inches. Moving up to a king-size bed, you have the option of a standard king at 76 inches by 80 inches or a California king at 72 inches by 84 inches.
Mattress Sizes and Dimensions Guide | Tuck Sleep
Tuck Sleep is a website dedicated to providing information and reviews on mattresses and sleep products. They also offer a comprehensive guide to mattress sizes and dimensions, making it easy to compare and find the right size for your needs.
Their guide includes the standard sizes of twin, twin XL, full, queen, king, and California king, as well as less common sizes like Olympic queen, split queen, and split king. They also provide detailed dimensions for each size, making it easy to determine which size will fit best in your space.
Mattress Sizes and Dimensions Guide | Leesa
Leesa is a popular online mattress company that offers a variety of mattress sizes to fit different sleepers. Their sizes range from twin to California king, with each size offering unique dimensions to suit various sleep preferences.
Their twin mattress measures 38 inches by 75 inches, while the twin XL is 38 inches by 80 inches. A full-size mattress is 53 inches by 75 inches, and a queen is 60 inches by 80 inches. Moving up to a king-size bed, you have the option of a standard king at 76 inches by 80 inches or a California king at 72 inches by 84 inches.
Mattress Sizes and Dimensions Guide | Purple
Purple is a popular mattress brand that offers a unique grid-like material for optimal comfort and support. They also offer a variety of sizes to fit different sleep preferences and needs, ranging from twin to split king.
Their twin mattress measures 38 inches by 75 inches, while the twin XL is 38 inches by 80 inches. A full-size mattress is 54 inches by 76 inches, and a queen is 60 inches by 80 inches. Moving up to a king-size bed, you have the option of a standard king at 76 inches by 80 inches or a California king at 72 inches by 84 inches. Purple also offers a split king size, which is essentially two twin XL mattresses placed side by side, with each measuring 38 inches by 80 inches.
Mattress Sizes and Dimensions Guide | Saatva
Saatva is a luxury mattress brand that offers a variety of sizes and dimensions to fit different sleep preferences and needs. Their sizes range from twin to California king, with each size offering unique dimensions to suit different sleeping styles.
Their twin mattress measures 38 inches by 75 inches, while the twin XL is 38 inches by 80 inches. A full-size mattress is 54 inches by 75 inches, and a queen is 60 inches by 80 inches. Moving up to a king-size bed, you have the option of a standard king at 76 inches by 80 inches or a California king at 72 inches by 84 inches. Saatva also offers a split king size, which is essentially two twin XL mattresses placed side by side, with each measuring 38 inches by 80 inches.
Mattress Sizes and Dimensions Guide | Helix Sleep
Helix Sleep is known for their customizable mattresses, and they offer a variety of sizes and dimensions to fit different sleeping preferences and needs. Their sizes range from twin to California king, with each size offering unique dimensions to suit various sleepers.
Their twin mattress measures 38 inches by 75 inches, while the twin XL is 38 inches by 80 inches. A full-size mattress is 54 inches by 75 inches, and a queen is 60 inches by 80 inches. Moving up to a king-size bed, you have the option of a standard king at 76 inches by 80 inches or a California king at 72 inches by 84 inches.
In Conclusion
When it comes to choosing the right mattress size, it's important to consider your personal sleep preferences, the size of your room, and any other factors that may impact the available space for a mattress. By understanding the different mattress sizes and dimensions, you can make an informed decision and find the perfect fit for your needs.
The Importance of Choosing the Right Mattress Size for Your Bedroom

Why Size Matters

The Most Common Mattress Sizes

The Size Differences

Factors to Consider

Final Thoughts
