When deciding between a full vs queen mattress, it helps to know what the main differences are between the two sizes so that you can figure out which one suits your sleep needs. Several different factors affect this, including your height and body type, the available space in your bedroom, and whether you sleep solo or share a bed.
All of our best mattresses of 2025 come in full and queen sizes, so you won't feel limited, regardless of which you choose. Of course, you'll pay more for a queen than a full — and that includes any accompanying bedding. On the other hand, queen is the most popular bed size among adults in the US, which translates to a better selection of accessories available.
In our full vs queen mattress size comparison, we look at the main benefits and drawbacks of each, who they are well suited to, and what you need to know about both before browsing the mattress sales for a good deal. Our individual queen bed size and full bed size explainers offer more info on individual dimensions, if you're leaning toward one size over the other.
Full vs queen mattresses: Key differences
- Full mattresses are smaller and cheaper
- Queens are wider, longer and more expensive
- Full suits solo sleepers; queen suits couples
Knowing the key differences between full versus queen mattresses is crucial if you want a good night’s sleep, which includes staying cool and comfortable whether you sleep solo or with a partner.
The main difference is that a full mattress measures 54 x 75 inches, while a queen mattress measures 60 x 80 inches, meaning it’s wider and longer. This makes a full size the better option for solo sleepers who want more room than a twin XL offers (38 x 80 inches), including older children and teens. A queen size is better suited to couples, although this could still be too narrow compared to a king size (76 x 80 inches), depending on your body size.
There’s also the size of your bedroom to factor in — namely, the space you have for a bed. If you’re looking for a smaller bed for a guest room, but you want something bigger than a twin, then a full mattress will sleep one person comfortably. If there are two of you sharing a bed, yet you don’t have space for a king, a queen is the better option.
- Read more: The best queen mattresses of 2025
Full vs queen mattresses: Dimensions
- A full size mattress measures 54” x 75”
- A queen size mattress measures 60” x 80”
- A queen is better suited than full for co-sleeping
If you are short on bedroom space, a full or queen-size mattress is a good solution, depending on your height, body type, and whether you sleep alone or share a bed with another person or a pet. While co-sleepers can squeeze onto a full size, unless they have very small bodies, this is a less-than-ideal sleeping arrangement.
How come? The body needs to be positioned comfortably for the spine to be properly aligned, which might not happen if you are cramped. As a result, you’ll struggle to get comfy, which could wake you up. You’ll be more likely to roll into your partner, and have a higher chance of waking up feeling stiff and sore.
If you are tall, a full mattress will be too short for you, so switching to a queen should help you feel more comfortable, as the extra inches mean you can stretch out. That said, if you are very tall, you’ll be better off on a California king size (72 x 84 inches long).
Most of the best mattress in a box options have a range of sizes, including full and queen, and as nearly all of them offer trial periods, you’ll have time to test it out at home to make sure you have picked the right size for you. Most trials last for around 100 nights, which is much longer than the expert-recommended three weeks (how long it takes for your body to get used to a new bed).
Full vs queen mattresses: Pros and cons
- Both are good space-savers
- Both sizes are widely available
- Big and tall sleepers will struggle on both
Before you commit to either a full or queen mattress, it’s good to know the main pros and cons of each. Namely, if you’re a solo sleeper of average height or shorter, then a full mattress is perfect. Taller solo sleepers will sleep better when stretching out on a queen size.
Couples could struggle with both sizes though. A full size will be too much of a squeeze, while taller and larger couples might even struggle to get comfortable on queen size beds.
An obvious advantage is that either a full or queen mattress will fit into smaller homes more neatly, and give you enough space in a smaller bedroom for other key pieces of furniture.
If you are short on budget as well as space and you sleep alone, then a full is smaller and cheaper than a queen mattress. The bedding will be cheaper too, and if you’re buying direct from a mattress brand, keep an eye out for mattress sales to get discounts on a range of pillows, bed sheets, comforters and more.
Full vs queen mattresses: Prices
- Full size is cheaper than queen size
- A mid-range full mattress costs around $900
- A mid-range queen costs around $1,100
Full and queen sizes are widely available to buy online, whether you are looking for a budget-friendly choice or a handcrafted luxury option. As such, prices vary widely according to materials, build, and quality.
However, if you are trying to choose between a full and a queen in the same model, a full-size will be cheaper, simply because it’s smaller and requires fewer materials to manufacture.
Here are the typical prices of full vs queen mattresses for some of the best mattresses in the US as of September 2025...
Saatva Classic |
Full MSRP: $1,979 |
Queen RRP: $2,139 |
DreamCloud Classic |
Full Sale: $579 |
Queen Sale: $649 |
Nectar Premier |
Full Sale: $899 |
Queen Sale: $949 |
Helix Midnight Luxe |
Full MSRP: $2,310 |
Queen MSRP: $2,648 |
Bear Elite |
Full MSRP: $2,284 |
Queen MSRP: $2,427 |
Siena Signature |
Full Sale: $314 |
Queen Sale: $359 |
The WinkBed |
Full Sale: $1,199 |
Queen Sale: $1,499 |
Tempur-Pedic TempurAdapt |
Full MSRP: $2,049 |
Queen MSRP: $2,199 |
Note that some of the brands above (such as Nectar and DreamCloud) rarely, if ever, deviate from their evergreen sale prices, hence why we listed their sale prices instead of MSRP.
Full vs queen mattresses: What is a full size?
- Full mattresses measure 54” x 75”
- It’s an ideal size for solo sleepers
- It also works well for smaller rooms
With a width of 54 inches, full mattresses are a comfortable choice for solo sleepers, including adolescents needing to upgrade from a twin. While co-sleepers can share a full size bed, it will be a squeeze and getting the space and physical comfort needed for healthy sleep would be tricky.
Full size beds are less expensive than queen size beds and are easy to find sheets and accessories for. They are also less heavy to move, rotate, or flip, making them easy to manage on your own (for guidance, read our feature on how often should you rotate a mattress).
Overall, if you have a smaller bedroom or need less space when you sleep, then a full size should give you what you need. If you are taller than average though, go for a queen size instead as these have more space for you to sleep comfortably.
Here are some of our favorite full mattresses to check out…
Full vs queen mattresses: What is a queen size?
- Queen mattresses measure 60” x 80”
- This size is better for co-sleepers/taller individuals
- Queens fit better in average-sized bedrooms
Queen size mattresses are a convenient shape and size for co-sleepers looking for a more compact size than a king, while also giving them enough room to sleep comfortably. This size is also a good option for taller solo sleepers, as well as solo sleepers who allow pets on the bed or who co-sleep with their children.
Because queen mattresses are larger than full ones, they are heavier and trickier to move, which is worth bearing in mind if you live by yourself. If you are looking to furnish a guest room for two yet want to keep the cost down, then a queen is an excellent option. Here are some of our favorites to check out…
Should you buy a full or queen mattress?
To sum up, full mattresses are smaller and cheaper than queens, and suit single sleepers better, while queens are larger and more expensive than full, and suit couples and bigger bedrooms.
Both are a great choice if you are short on space, but while full mattresses are generally better suited to solo sleepers, queen mattresses can more comfortably accommodate co-sleepers.
Full size is also cheaper, making it a budget-friendly option for guest rooms or adolescents looking to upgrade from a twin size. If your bedroom is on the small side, then a full-size will be a good fit, although it would be too much of a squeeze for larger co-sleepers.
Fortunately, both sizes are widely available, with plenty of deals available throughout the year from brands including Saatva, Helix, and DreamCloud.
