Full Size Bed Dimensions: Is a Full Size Mattress Right for You?

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Full size mattress dimensions were once made to fit two adults. Of course, this was more than 40 years ago, when homes were a lot smaller than the typical size you’d find now. So, while full size bed dimensions haven’t changed, the reasons for buying a full size bed and where to put it, have changed.

This article will shed some light on full size beds. How wide is a full size bed? Where is it best suited in your home? From size to mattress recommendations, you’ll find most of what you may be looking for about full size beds right here.

The Size of Full Beds: What are Standard Full Size Mattress Dimensions?

The standard size of a full size mattress is 54 inches wide by 75 inches long. This puts the full size bed in between the twin and the queen mattresses. Depending on the retailer and the height of the person needing the bed, it’s also occasionally possible to get the full size in an extra-long mattress. That said, this would depend on the specific retailer that you are purchasing from, as not all of them offer extra-long full size mattresses.

Full Bed Size: Who is the Full Mattress Size Made for?

Once upon a time, the full size mattress was made for couples. Now, the full size, also known as the standard or double bed, is most commonly found in older children’s rooms and sometimes guest bedrooms. The full size mattress is basically the size of two crib mattresses fused together. That means that two adults sleeping on a full size mattress would each receive 27 inches of space to sleep. This is why most couples tend to purchase a queen or king size bed instead.

Where Will Full Mattress Size Beds Work Best?

Ultimately, this depends on your sleeping arrangements and the size of your home. If you’re a single person, a full size bed will give you plenty of room on your own. If you are married or are in a relationship, you might want to opt for a bigger bed. Sometimes parents will purchase full size beds for their children. The positive about this is that it gives your child plenty of room to grow and less need to replace a mattress that quickly becomes too small. Guest rooms are also a good place for full size beds, though due to the size, some people prefer to place queen mattresses in their guest room to accommodate couples.

Full Bed Size FAQ

Where does the size of full bed fall in comparison to other mattresses?

The full size mattress is the second smallest mattress out of the four main mattress sizes. It goes (from smallest to largest) twin, full, queen, and king.

How wide is a full size bed?

A full size bed is approximately 54 inches wide.

How long is a full size bed?

Full size beds are 75 inches in length. Sometimes you can order an extra-long full, but this depends on the retailer where you purchase the mattress.

What rooms work best for full size bed dimensions?

Naturally, this depends on your home. We recommend them for spare bedrooms and children or teen rooms. Of course, a full bed will also work fine for a single person who is tight on space.

Who is a Full Mattress Size Best for?

Any single person will have plenty of room in a full-size bed. It will only become cramped if you add another person to the bed. At that point, you and your sleeping partner will only have as much space as a crib mattress between the two of you.

Where can I find a Full Size Mattress and How much do they Cost?

Full size mattresses are standard in size, so you should be able to find them anywhere that mattresses are sold. This includes furniture stores, mattress showrooms, and, more recently, through online retailers. Generally, full-size beds are moderately priced as they are on the smaller end of the spectrum. That said, you’re still going to be able to find better prices online with online retailers. Most of these retailers also offer free trials, which is a benefit because if you don’t like the mattress you can send it back and not have to worry about paying for it.

Some suggestions:

  • Eve: Offers one mattress that they continually upgrade and it comes with a 100-night trial
  • Brooklyn Bedding: Offers affordable options and a 4-month sleep trial
  • Element: Offers low pricing, a 100-night trial, and a 10-year warranty on all mattresses

There you have it! Hopefully this answered all the questions you have about full size mattresses. If you have any other questions, feel free to leave a comment. You can also check out our mattress guide to learn more about mattresses and how to choose the best one for your situation!

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