Size of a Queen Size Mattress
Knowing the size of a queen size mattress matters because it affects room layout, frame fit, bedding, and delivery access. This guide is for couples, single sleepers who want more room, and anyone moving up from a Double/Full. One common misunderstanding is that a queen is the same as a Double. It is not. A standard queen is larger.
What is the standard size of a queen size mattress?
A standard queen mattress measures 60 inches x 80 inches. In centimetres, that is 152 cm x 203.5 cm on Home Depot Canada’s current chart, while FurnitureSpot’s current sizing guide also lists queen as 60" x 80".
Here is the basic size table:
| Mattress Size | Dimensions (inches) | Dimensions (cm) | Dimensions (feet) |
|---|---|---|---|
| Queen | 60" x 80" | 152 x 203.5 cm | 5'0" x 6'8" |
Brands can vary slightly, especially once bed frame measurements are included, so always check the exact product page before buying.
How does a queen compare to other common bed sizes?
A queen sits between a Double/Full and a King in standard Canadian sizing. FurnitureSpot’s current size guide lists Double/Full at 54" x 75", Queen at 60" x 80", and King at 76" x 80". Home Depot Canada’s current chart shows the same queen and king sizes, with a slightly different rounded centimetre figure for Double/Full.
| Mattress Size | Dimensions (inches) | Dimensions (cm) |
|---|---|---|
| Double / Full | 54" x 75" | 134.5 to 137 x 190.5 cm |
| Queen | 60" x 80" | 152 x 203.5 cm |
| King | 76" x 80" | 193 x 203.5 cm |
That means a queen gives you 6 extra inches of width and 5 extra inches of length compared with a Double/Full. Compared with a King, a queen is 16 inches narrower but the same length.
Who is a queen mattress usually best for?
FurnitureSpot’s current sizing guide says a queen is a common fit for couples or single sleepers who like more room to stretch out. Home Depot Canada also describes queen as a popular choice for couples and a good option for medium-sized bedrooms.
If you share the bed, consider motion transfer and personal space. A queen often works as a middle ground between a tighter Double/Full and a much wider King.
What should you measure before buying a queen mattress?
Before buying, measure your doorway, hallway turns, and stairs. Home Depot Canada specifically notes that narrow hallways or doorways can make it harder to move a larger bed into the room, and FurnitureSpot’s sizing guide also says room dimensions should be checked before purchase.
Use this checklist:
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bedroom width and length
-
doorway width
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hallway corners
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stair landings
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elevator depth, if you live in an apartment
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walking space around the bed
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space for side tables, dressers, and closet doors
If your room is small, plan walking clearance on both sides. A queen may fit on paper but still make the room feel tighter once the rest of the furniture is in place.
Does every queen mattress fit every queen bed frame?
Not always. The mattress size is standard, but FurnitureSpot’s current guide notes that some Canadian brands may differ slightly, especially in bed frame measurements. That is why the mattress size and the frame’s exact listed dimensions should both be checked.
If you use a platform bed, confirm slat spacing and support requirements. If you use a box spring or foundation, make sure it matches the queen mattress footprint. Matching the right support type matters as much as matching the size.
FAQ
What is the exact size of a queen size mattress?
A standard queen mattress is 60" x 80" or about 152 x 203.5 cm.
Is a queen bigger than a Double/Full?
Yes. A queen is both wider and longer than a Double/Full.
Is a queen mattress 5 feet wide?
Yes. A queen is 60 inches wide, which is exactly 5 feet.
Is a queen good for two people?
It often is. Both FurnitureSpot and Home Depot Canada describe queen as a common choice for couples.
Related reading
Reality Check
Common mistakes include assuming a queen is the same as a Double, checking only the mattress size and not the frame size, and forgetting to measure the delivery path. What usually goes wrong is practical: the mattress fits the room, but the frame adds extra width, or the bed is harder to move into place than expected.
A queen is usually best for couples, solo sleepers who want more room, and medium-sized bedrooms. It is a weaker fit for very small rooms or for shoppers who want the widest shared sleeping space possible, where a King may make more sense if the room can handle it.
