Twin vs. Twin XL Mattresses

Teenager sitting on twin mattress
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Debating on whether you should buy a twin or a twin XL mattress? The biggest difference between twin and twin XL mattresses is the length. A twin XL mattress is five inches longer than a regular twin mattress, making the twin XL mattress a good option for taller people. However, there is no difference in width, so the twin XL is still a single sleeper mattress.   Mattresses are a big investment, no matter what the size. And it’s important to make sure you pick the best mattress for your needs. We’ve provided some useful information about twin and twin XL mattresses to help you decide which one is best for you.     [myslumberyard-widget]

Twin vs. twin XL mattress dimensions and cost

The main difference between a twin and twin XL mattress is the length. Because a twin mattress is smaller than a twin XL, they’re typically best for college dorms, growing children, or guest rooms. Here are the twin vs. twin XL dimensions: | | Twin | Twin XL | | ------------ | ---------------------------- | ----------------------------- | | Width | 38 inches | 38 inches | | Length | 75 inches | 80 inches | | Cost | Prices range from $79 and up | Prices range from $100 and up | | Best for | Children and teens | Taller people |

More on twin mattresses

Pros:
  • Allows for plenty of floor space
  • Great for shared bedroom spaces
  • Can provide seating as a daybed in a guestroom
  • Cheaper option for college students and those on a budget
Cons:
  • Single sleeper bed
  • Mattress length may be too short for adults and tall teens
  • Not ideal for sleepers who move around a lot
With dimensions of 38″ by 75″, twin beds are a popular choice for children, average-size adults, and teens. If you need to save space, this is an inexpensive way to create a comfortable sleeping spot. Plus, it’s the cheapest and most available size mattress.  Pricing for these mattresses depends on their material, thickness, and topper type. Twin mattresses usually fall within a $79 - $150 price range. 

More on twin XL mattresses

Pros:
  • Additional length gives extra legroom
  • Fits well in certain bunk beds
  • Ideal for small living spaces
Cons:
  • Doesn’t fit a standard twin size bedframe 
  • Not ideal for sleepers who move around a lot
  • Single sleeper bed
The twin XL dimensions are longer than a regular twin by five inches, measuring 38″ x 80″. That extra length makes these mattresses ideal for adults, tall teens, and those looking for a dorm room or guest room bed. Pricing for these mattresses varies depending on the materials, the type, and if there’s a built-in topper. Twin XL mattresses usually fall within a $100 - $250 price range. 

What to consider when choosing between a twin and twin XL

There’s only one dimensional difference between a twin and twin XL mattress, but they are still different enough to come with different prices and sleep recommendations. Here are a few considerations to take into account when deciding between a twin and twin XL mattress.
  • Price: twin XL mattresses tend to be more expensive than a regular twin size.
  • Sleeper height: twin XL mattresses are a better option for sleepers over six feet tall.
  • Room space: twin XL bed frames are larger and take up more space than a twin.

The bottom line

While there are not too many differences between a twin vs. twin XL, the length is what matters the most. That extra five inches in a twin XL helps tall teens and adults who have a limited amount of sleep space in their room.  You can save even more space by opting for a twin XL loft bed. And If you’re looking for a few extra options, check out some of our team’s mattresses that we use in our homes.