Choosing the right bedding shouldn't be a challenge. But with so many mattress and pillow sizes to choose from, and so many different names for them, it's easy to get confused!
That's why we created this bedding size guide to help you make sense of it all when you're shopping for sheets, pillowcases, duvets, or blankets.
But first, let's take a look at the different standard mattress and pillow sizes.
Table of content
Table of Standard Mattress Sizes in Canada and the U.S.
In general, the size of various bedding items should be chosen based on the size of the mattress.
However, you need to be careful because standard mattress sizes are not the same all over the world.
And not all mattresses are the same thickness. It's important to keep this in mind, especially when choosing a fitted sheet or mattress protector.
The table below shows the various standard mattress sizes in North America (width x length).
Please note that these measurements are rounded and may vary slightly from mattress manufacturer to mattress manufacturer.
Mattress Size | Dimensions (inches) | Dimensions (cm) |
Twin | 39’’ x 75’’ | 99 cm x 191 cm |
Twin XL | 39’’ x 80’’ | 99 cm x 203 cm |
Double (full) | 54’’ x 75’’ | 137 cm x 191 cm |
X-Double (double xl / full xl) | 54’’ x 80’’ | 137 cm x 203 cm |
Queen | 60’’ x 80’’ | 152.5 cm x 203 cm |
King | 78’’ x 80 ‘’ | 193 cm x 203 cm |
Table of Standard Pillow Sizes in Canada and the U.S.
As with mattresses, there are standard sizes for pillows. When buying new pillowcases or pillow protectors, it's important to choose the right size.
The table below shows the most common pillow sizes in North America.
Pillow Size | Dimensions (Inches) | Dimensions (cm) |
Standard | 20’’ x 26’’ | 51 cm x 66 cm |
Queen | 20’’ x 30’’ | 51 cm x 76 cm |
King | 20’’ x 36’’ | 51 cm x 92 cm |
For pillows with a gusset, a third dimension is usually specified, corresponding to the width of the gusset (e.g.: 18'' x 24'' x 2'').
Otelia Bedding Sizing Chart
At Otelia, our various hospitality bedding products are designed to fit perfectly with standard North American mattress and pillow sizes.
Thanks to the various charts in this section, you can quickly see the sizes available for each item, as well as their exact measurements.
Please note that for ease of presentation, all measurements are in inches (imperial system). To convert from inches to centimeters (metric system), multiply by 2.54.
Sheet and top-sheet size guide
For fitted sheets, there is a third measurement. This is the height. It must be adjusted to the thickness of the mattress.
Fitted Sheets
Product | Twin | Twin XL | Double | X-Double | Queen | King |
39’’ x 75’’ (+9’’) |
| 54’’ x 75’’ (+9’’) |
| 60’’ x 80’’ (+9’’) | 78’’ x 80’’ (+9’’) | |
39’’ x 75’’ (+12’’) | 39’’ x 80’’ (+12’’) | 54’’ x 75’’ (+12’’) | 54’’ x 80’’ (+12’’) | 60’’ x 80’’ (+12’’) | 78’’ x 80’’ (+12’’) | |
| 39’’ x 80’’ (+15’’) |
| 54’’ x 80’’ (+15’’) | 60’’ x 80’’ (+15’’) | 78’’ x 80’’ (+15’’) | |
| 39’’ x 80’’ (+15’’) |
| 54’’ x 80’’ (+15’’) | 60’’ x 80’’ (+15’’) | 78’’ x 80’’ (+15’’) | |
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| 54’’ x 80’’ (+15’’) | 60’’ x 80’’ (+15’’) | 78’’ x 80’’ (+15’’) |
Flat Sheets
Product | Twin | Twin XL | Double | X-Double | Queen | King |
66’’ x 104’’ |
| 81’’ x 104’’ |
| 90’’ x 110’’ | 108’’ x 105’’ | |
66’’ x 115’’ |
| 81’’ x 104’’ | 81’’ x 120‘’ | 90’’ x 110’’ | 108’’ x 110’’ | |
| 72’’ x 120’’ | 87’’ x 120’’ |
| 96’’ x 120’’ | 114’’ x 120’’ | |
66’’ x 115’’ |
| 87’’ x 120’’ |
| 96’’ x 120’’ | 114’’ x 120’’ | |
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| 87’’ x 120’’ |
| 96’’ x 120’’ | 114’’ x 120’’ |
Top Sheets
Product | Double | Queen | King |
| 96’’ x 120’’ | 114’’ x 120’’ | |
87’’ x 120’’ | 96’’ x 120’’ | 114’’ x 120’’ |
Pillowcase size guide
Product | Standard | Queen | King |
21’’ x 36’’ | 21’’ x 40’’ | 21’’ x 46’’ | |
21’’ x 36’’ | 21’’ x 38’’ | 21’’ x 46’’ | |
21’’ x 36’’ | 21’’ x 40’’ | 21’’ x 46’’ | |
21’’ x 36’’ | 21’’ x 40’’ | 21’’ x 46’’ | |
21’’ x 36’’ | 21’’ x 36’’ | 21’’ x 46’’ |
Duvet size guide
Product | Twin | Double | Queen | X-Queen | King | X-King |
64’’ x 85’’ | 76’’ x 85’’ | 86’’ x 92’’ | 96’’ x 98’’ | 103’’ x 94’’ | 114’’ x 98’’ | |
64’’ x 85’’ | 76’’ x 85’’ | 86’’ x 92’’ | 96’’ x 98’’ | 103’’ x 94’’ | 114’’ x 98’’ | |
64’’ x 85’’ | 76’’ x 85’’ | 86’’ x 92’’ | 96’’ x 98’’ | 103’’ x 94’’ | 114’’ x 98’’ |
Blanket size guide
Product | Twin | Double | Queen | King |
72’’ x 90’’ |
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72’’ x 90’’ | 80’’ x 90’’ | 90’’ x 90’’ | 90’’ x 110’’ |
Otelia's convenient visual size identification system
At Otelia, all our sheets (flat sheets and fitted sheets) have a distinctly colored thread according to their size. They are very popular in the hotel and short-term rental management sector.
This simple, effective system makes it possible to identify the different sizes of hotel sheets and Airbnb sheets at a glance.
Size | Color |
Twin | Purple |
TWIN XL | Blue |
Double | Green |
Double XL | Red |
Queen | White |
King | Pink |
Otelia: A great ally for hoteliers
Choosing Otelia as your bedding supplier means choosing quality products at competitive prices, combined with customer service tailored to the needs of hoteliers and accommodation managers.
If you're in the hospitality industry, don't hesitate to ask us for advice on choosing the right sheet sizes.
We can even offer volume discounts that can significantly reduce your costs. Request a quote today!