Full vs Queen Bed: Size, Price and Which to Choose
Updated October 13, 2026 · By Serge, King Size Bed
A queen mattress is 60 x 80 inches and a full is 54 x 75 inches, so a queen is 6 inches wider and 5 inches longer, with 18.5% more surface. The same mattress model cost a median $57 (8.8%) more in queen across 385 models at 36 US online stores, and the same bed frame a median $15 (4.5%) more across 1,188 models. A full suits one sleeper; for two adults, a queen is the smallest size that leaves each person 30 inches.
Full and double are the same size. Below: the dimensions side by side, what the extra inches cost, which room each fits, and how bedding works for both. Prices were read on October 13, 2026.
Full vs queen size, side by side
| Full (double) | Queen | Difference | |
|---|---|---|---|
| Mattress | 54 x 75 in (137 x 191 cm) | 60 x 80 in (152 x 203 cm) | 6 in wider, 5 in longer |
| In feet | 4 ft 6 in x 6 ft 3 in | 5 ft x 6 ft 8 in | |
| Surface | 28.1 sq ft | 33.3 sq ft | 18.5% more |
| Width per person, two sleepers | 27 in | 30 in | 3 in each |
| Median frame, outside size | 57.1 x 80.25 in (88 models) | 64.5 x 87 in (265 models) | about 7 in wider, 7 in longer |
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Mattress sizes are the US standard sizes; frame sizes are the medians of the full and queen beds listed by a US online furniture store, read on September 29, 2026. For the same bed sold in both sizes (86 models), the queen frame was 6.5 inches wider and 5 inches longer at the median.
In continental Europe the nearest sizes are 140 x 200 cm and 160 x 200 cm. Our page on European bed sizes converts them and sets them against the full and the queen.
Full vs queen price: what the bigger size costs
We compared the listed price of the full and the queen version of the same product at US online stores on October 13, 2026.
| Same product, full vs queen | Models | Median extra for queen | Middle half |
|---|---|---|---|
| Mattresses | 385 (36 stores) | $57 (8.8%) | 4.9% to 13.3% more |
| Bed frames | 1,188 (43 stores) | $15 (4.5%) | 0% to 9.4% more |
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The queen cost more in almost every mattress: it was cheaper in 9 of the 385 and the same price in 4. Frames were often priced alike: 284 of the 1,188 (24%) cost the same in full and queen, and 55 cost less in queen. The largest stores weigh on these figures; without them (three for mattresses, two for frames), the median extra was 10% for mattresses and 6.6% for frames.
Full vs queen for couples
Split in two, a full gives each sleeper 27 inches, 11 inches less than a twin gives one person. A queen gives 30 inches. Our view: a full is a bed for one adult, a teenager or a guest room; two adults can share it, but with no room to turn. A queen is the smallest size we would choose for a couple, and a king gives each sleeper 38 inches, as our king vs queen guide shows.
The extra 5 inches of length matter too. A full is 75 inches long, 6 feet 3 inches: a tall sleeper's feet reach the end. A queen is 80 inches, like a king.
Which room fits a full or a queen?
With the median frames above and our rule of thumb of 24 inches of walkway, not an official standard, headboard on the wall that leaves the most room:
| Room | Full: space at the sides / foot | Full | Queen: space at the sides / foot | Queen |
|---|---|---|---|---|
| 8 x 10 ft | 19 in / 40 in | tight | 16 in / 33 in | too tight |
| 9 x 10 ft | 31 in / 28 in | fits | 22 in / 33 in | tight |
| 10 x 10 ft | 31 in / 40 in | fits | 28 in / 33 in | fits |
| 10 x 12 ft | 43 in / 40 in | fits | 40 in / 33 in | fits |
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A queen needs about a 10 x 10 foot room to leave walking space on both sides; a full fits a 9 x 10. Our will a king bed fit my room? guide does the same check for a king.
Full vs queen bedding
- Sheets: buy the exact size. A full fitted sheet is 6 inches too narrow and 5 inches too short for a queen. Of 378 sheet products sold in both sizes by the US bedding brands we read, 252 came as separate full and queen sizes.
- Comforters, duvets and quilts: usually one size for both. All 395 that nine of those brands sold in full and queen came as a single "Full/Queen" size, since a cover drapes over the sides.
Can a queen mattress go on a full frame?
No. A queen mattress is 60 x 80 inches and a full frame is built for 54 x 75: the mattress would hang 3 inches over each side and 5 inches past the foot, with nothing under its edges. Moving up to a queen means a queen frame too; going the other way, a full mattress on a queen frame leaves gaps it can slide into.
Full or queen: which to choose?
- One sleeper, a small room or a guest room: a full. It fits a 9 x 10 foot room and costs a little less.
- Two adults: a queen at least. If the room allows it, a king gives each of you 8 more inches than a queen.
- A tall sleeper: a queen, for the 80-inch length.
- On a budget: the gap is small, a median $57 on the same mattress and $15 on the same frame, so the room and the sleepers should decide, not the price.
Our bed sizes chart lists all six US sizes, and our full size and queen size guides cover each in detail.
Full vs queen vs king: what changes?
Width changes most: a full is 54 inches wide, a queen 60 and a king 76, while the queen and king share an 80-inch length against 75 for a full. For two sleepers, that leaves 27, 30 and 38 inches each.
| Size | Mattress | In feet | Surface | Width for each of two sleepers | Surface compared with a full |
|---|---|---|---|---|---|
| Full (double) | 54 x 75 in (137 x 191 cm) | 4 ft 6 in x 6 ft 3 in | 28.1 sq ft | 27 in | – |
| Queen | 60 x 80 in (152 x 203 cm) | 5 ft x 6 ft 8 in | 33.3 sq ft | 30 in | 18.5% more |
| King | 76 x 80 in (193 x 203 cm) | 6 ft 4 in x 6 ft 8 in | 42.2 sq ft | 38 in | 50.1% more |
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US standard mattress sizes; the surface and the width for each sleeper are worked out from them.
Are full and queen the same size?
No. A queen measures 60 x 80 inches and a full 54 x 75: 6 more inches of width, 5 more of length. Bedding is where the two get lumped together: the 395 comforters, duvets and quilts that nine US bedding brands sold in both sizes all came as one "Full/Queen" size. Fitted sheets still have to match the mattress.
How much bigger is a king than a full?
A king is 22 inches wider than a full, 76 against 54, and 5 inches longer, which adds 50.1% of surface: 42.2 square feet against 28.1. Two people on a king get 38 inches each, the width of a twin bed; on a full, 27.
Is a queen closer in size to a full or to a king?
To a full. A queen is 6 inches wider than a full but 16 inches narrower than a king, and it adds 5.2 square feet to a full while staying 8.9 short of a king. For a couple, moving from a queen to a king gains 16 inches of width, against 6 from a full to a queen: our king vs queen bed guide covers that step.
Going bigger: king beds
If you are choosing a queen for two, look at the room once more: a king is 16 inches wider than a queen. Every king bed frame in our shop lists its outside size, and our king bed frame dimensions guide gives the room it needs. For the mattress alone, our king size bed dimensions chart puts it next to every other US size.
Mattress sizes: the nominal US standard sizes, as stores list them. Frame sizes: listed outside dimensions of 88 full and 265 queen bed models sold by a US online furniture store, and of 86 models sold in both sizes, read on September 29, 2026. Prices: listed prices of the full and queen versions of the same product (lowest price of each size) for 385 mattresses at 36 and 1,188 bed frames at 43 US online stores, read on October 13, 2026. Bedding: how comforters, duvets, quilts and sheets sold in full and queen by US bedding brands are sized, read on October 12, 2026. Room chart: median frames and 24 inches of walkway, our rule of thumb.
Two twin XLs side by side make a king: see twin XL bed dimensions.
Also useful: our Twin Bed Dimensions guide and our California King Bed Cost guide.
Full vs queen: questions people ask
What is the difference between a full and a queen bed?
A queen is 6 inches wider and 5 inches longer: 60 x 80 inches against 54 x 75 for a full. That is 18.5% more surface.
Is a full bed the same as a double?
Yes. Full and double are two names for the same 54 x 75 inch size.
Is a queen worth it over a full?
For two adults, yes: each gets 30 inches instead of 27, and the bed is 5 inches longer. The same mattress cost a median 8.8% more in queen in our comparison of 385 models.
How much more does a queen cost than a full?
For the same product, a median $57 (8.8%) more for a mattress, across 385 models, and $15 (4.5%) more for a bed frame, across 1,188 models. A quarter of the frames cost the same in both sizes.
Can two adults sleep on a full bed?
They can, but each gets 27 inches, 11 less than a twin gives one person. A queen gives 30 inches each and a king 38.
Will queen sheets fit a full bed?
Not the fitted sheet: it would be 6 inches too wide and 5 inches too long, and loose. Comforters and duvets are usually sold as one "Full/Queen" size, so those fit both.
Will a full mattress fit a queen frame?
It will sit on it, but with 3 inches of gap on each side and 5 at the foot, so it slides. Use a full frame.
What size room do you need for a queen bed?
About 10 x 10 feet, to keep roughly 24 inches of walkway on both sides of the median 64.5 x 87 inch queen frame. A full fits a 9 x 10 foot room.
Is a full bed big enough for one adult?
Yes. A full gives one sleeper 54 inches of width, 16 more than a twin, though at 75 inches long it is short for tall people.
Which is longer, a full or a queen?
The queen: 80 inches against 75 for a full, the same length as a king.