Twin vs Twin xl Mattress: Which Mattress Size is Right for You? 2021

Twin vs Twin xl Mattress

Are you having difficulty deciding between Twin vs Twin XL Mattress? We will help pick the ideal mattress size by comparing these two mattresses according to their pros & cons, dimensions, comfort, and pricing.

If you have ever seen a twin and twin XL mattress side by side, you have noticed they seem very similar. In case your spatial comprehension skills are a tiny bit lacking, then you may not have the ability to spot any dissimilarities in any way! Therefore, just what is the difference between a twin mattress and a twin XL mattress?

Continue reading as we proceed to a detailed comparison of both of these mattresses.

What’s a Twin Mattress?

What's a Twin Mattress

Twin mattresses are 38″ wide by 75″ long. They are best for children or tiny bedrooms, but maybe not suitable for adults. Since they’re the tiniest of mattress dimensions, twin-size beds would be the most inexpensive choice.


  • A small footprint that will function in many rooms
  • The size works well for bunk beds, vertical arrangements, along with other children’s room or guest room installments
  • Compact and easy to maneuver around
  • Among the cheapest choices for the children’s space


  • Too little for tall or adults adolescents to fit comfortably
  • Less future-proof compared to an XL for developing kids
  • Small width could be somewhat restrictive when sleeping one person

What’s a Twin XL Mattress?

What's a Twin XL Mattress

A twin XL mattress is also an extra-long variant of a regular twin-size mattress. The mattress measurements of dual XL beds are 38″ wide and 80″ long. Twin XL beds are 5″ longer than standard twin mattresses. They are best for children and college students.


  • The smallest footprint of any mattress which will fit an adult
  • The extra length gives children more space to stretch out and leaves the mattress conducive to adults and tall adolescents also
  • Compact and easy to maneuver around
  • The more future-proof alternative for growing kids
  • You can create two Twin XLs to a king-size by putting them side by side, providing a different use for them if the children leave home


  • The extra length will probably be unnecessary for many kids, particularly considering the often marginally higher price of the mattress size along with its accessories
  • Small width could be a little restrictive, even if fitting one individual

Twin vs Twin XL Detailed Comparison

Twin vs Twin XL Detailed Comparison


  • Twin Dimensions: 38-39 inches wide x 75 inches extended
  • Twin XL Dimensions: 38-39 inches wide x 80 inches long

Since twin and twin XL mattresses reveal the same overall width, duration is vital in these dimensions. The twin measures 75 inches long; that’s just like a full or twin size mattress. Twin XL mattresses quantify 80 inches. This dimension stocks precisely the same span as queen and king beds.

Should you stand 6 ft two inches or shorter, a twin-size mattress must provide sufficient space for your legs without causing your feet to dangle on the finish. Overweight individuals who sleep on their hands with their knees tucked in might also sleep on a twin with their toes dangling. But most individuals who stand 6 ft 3 inches to 6 feet 7 inches will probably sleep more comfortably on a Twin XL.


Concerning relaxation, both mattresses function relatively the same specified their intended functions. A twin mattress would be well suited for a bit of child up till he or she outgrows the length, which makes it the ideal option for your child’s room. They’re also quite cheap, so investing in a single would not interrupt your private finance.

On the flip side, the extra comfort of this five additional inches from the duration of the twin XL makes it ideal for faculty rooms and guest rooms. This is because they’d accommodate individuals who can be more than 6 feet tall, and their toes would not need to be hanging loosely in the atmosphere.


Since they’re the smallest mattress dimensions, twin and twin XL models also are generally the cheapest. These mattresses typically cost between $300 and $1,200. Along with size, variables that can affect the Purchase Price of a twin or twin XL mattress comprise the following:

Mattress Type: The materials used to construct a mattress frequently help determine the purchase price. All-foam and innerspring tend to be the lowest priced choices, hybrids and all-latex mattresses have mid-level price-points, and airbeds would usually be the most expensive versions.

Brand: Purchasing a twin or twin XL mattress in a brick-and-mortar shop will probably put you back more than purchasing one online. Mattress shops are costly to operate, and owners generally charge more because of their beds to cancel the overhead expenses. Online companies have much lower overhead, letting them sell twin and twin XL mattresses at less expensive rates.

Shipping: If you purchase your twin or twin XL from an internet mattress manufacturer and live in the neighboring U.S., then you will be eligible for free ground shipping. Expedited ground shipping could be available for an extra cost – usually $50 or even less.

White-Glove delivery also incurs an additional fee from many manufacturers, though some provide this service at no cost. Expect to pay $100 to $150 for White Glove delivery, such as old mattress elimination. Unfortunately, residents of Alaska and Hawaii seldom get free ground shipping due to their mattress requests. If you reside in both of these places, you will probably pay at least $150 for your delivery.

Some manufacturers offer you twin and twin XL sizes precisely, but generally, you will pay slightly more for the latter. A twin XL may be well worth the excess cash if you’re taller than 6 ft two inches or possess an increasing adolescent in your home. As an alternative, you ought to consider the twin when you’ve got a bigger shopping budget or limited bedroom area.


Can a twin fitted sheet fit on a twin XL?

Since a twin XL mattress has five additional inches in length, regular twin sheet sets might not match a twin XL mattress-the sheets can appear short.

Do two twin beds create a California king?

No, two twin mattresses do not create a California king-size mattress. A twin-size mattress is 38 inches by 80 inches, though a California king mattress is 72 inches by 84 inches. Two twin XL mattresses do create a king-size, however.

Read also: California King vs King Mattress: What’s Best For You? 2021

Do two twin XL mattresses create a king-size mattress?

Pretty far – King mattresses are 72″ x 84″, therefore blending two twin XL mattresses with every 38″ x 80″ takes up the same quantity of space. Why can you do so? It is far simpler to transport two twin XL mattresses compared to just one big king mattress.

How much larger is a full compared to a twin XL?

A twin XL mattress might have five additional inches in length than a typical twin-sided, but a full has 16 inches of extra width. Full-size beds may be better choices for single sleepers who toss and turn in the nighttime.

What other mattress dimensions are there?

Most mattresses can be found in these sizes: twin, twin XL, full, queen, king, California king. King beds and California king beds would be the greatest and most costly. Queen mattresses would be the standard size for couples and adults. Full-size beds are great for adults, teens, and couples who may fit on a full-size mattress.

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Twin and Twin XL mattresses are fantastic possibilities for children, teens, and only adults. They are the ideal width and length to accommodate almost any room dimensions, particularly for children’s bedrooms and studio flats. Which will be the more excellent mattress for you will mostly rely on your elevation and price range. If you are searching to split the mattress, consider a queen or king-size mattress instead.


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