Mattress sizes can be confusing, right? It’s hard to keep track of what’s what.
This guide is here to clear up the confusion around twin and twin XL mattresses. The main difference between a twin and twin XL mattress is length. Twin XL beds are longer than standard twin beds.
Choosing the right size is important, especially when you’re buying for kids who are growing fast, or for adults who need a little extra legroom. Let’s explore the differences.
Dimensions and specifications
The main difference between a twin and a twin XL mattress is their length.
Twin mattress dimensions
A standard twin mattress is 39 inches wide and 75 inches long. These mattresses work well in kids’ rooms, small bedrooms, and guest rooms, especially if space is tight or the person sleeping there doesn’t need a longer mattress.
Twin XL mattress dimensions
A standard twin XL mattress is 39 inches wide and 80 inches long, making it five inches longer than a standard twin. In fact, a twin XL is the same length as a queen- or king-sized mattress.
Because of their added length, twin XL mattresses are a good choice for taller people. They’re also a common choice for college dorm rooms.
When to use a twin or twin XL mattress
What are the best uses for each of these mattresses?
Twin mattress
- Children’s beds. As children transition out of cribs, a twin mattress is often the first “big kid” bed.
- Bunk beds. If you’re buying a bunk bed, it will almost certainly require twin mattresses.
- Small guest rooms. A twin bed is a great way to sleep a guest without taking up a lot of floor space.
Twin XL mattress
- College dorms. Twin XL is the standard size for many college dorm rooms.
- Taller people. If you’re tall, the extra length of a twin XL can help you sleep comfortably without your feet hanging off the end.
- Split king beds. Two twin XL mattresses are the same size as a king, making them an option for couples who want to customize their individual sleeping spaces.
Compatibility and Considerations
Before you commit to a twin or a twin XL mattress, think about these factors.
Bed Frames and Accessories
Twin XL mattresses require twin XL bed frames. A twin XL mattress won’t fit a standard twin bed frame. Always check the dimensions of the bed frame before you buy your mattress.
Comforter Sizes
Standard twin comforters might not fully cover a twin XL mattress, so you might want to buy a twin XL comforter to make sure your bed is covered.
Adjustable Bases
Twin XL mattresses are often paired with adjustable bases. You can put two twin XL adjustable bases and mattresses together to create a split king adjustable bed, which is a setup that’s popular with couples.
Conclusion
The main differences between a twin and a twin XL mattress are their length and suitability for different uses. A standard twin is 39″ x 75″, great for kids’ rooms and smaller spaces. A twin XL is 39″ x 80″, ideal for taller people, college dorms, and split king beds.
When you’re choosing a mattress size, think about who will be sleeping on it and how much space you have. Considering these factors will help you make the best choice for your needs.