Quick Answer: Standard blanket sizes in inches are: Throw: 50 x 60 | Twin: 66 x 90 | Double: 80 x 90 | Queen: 90 x 90 | King: 108 x 90. These are the most common dimensions in Canadian retail. Individual manufacturers vary by 2 to 4 inches, so always check actual product measurements rather than relying only on the size name.
In This Guide
Reading Time: 14 minutes
Blanket sizing is one of those topics that seems simple until you start actually buying blankets. Labels say "queen" or "twin" but the numbers behind those labels vary by manufacturer, and a blanket that fits one queen bed just right will be a full 8 inches shorter on another. This guide gives you the actual numbers, in inches, for every standard blanket size sold in Canada, with enough context to know which size you actually need.
This article covers all standard blanket sizes. If you are specifically looking for single bed sizing, see our focused guide on blanket size for a single bed.
Complete Blanket Size Chart in Inches
This table covers every standard blanket size in the Canadian market, with corresponding mattress dimensions and recommended overhang.
| Blanket Type | Standard Size (inches) | Standard Size (cm) | Mattress Size | Side Overhang per Side |
|---|---|---|---|---|
| Baby / Crib | 36 x 52 | 91 x 132 | 27 x 52 crib mattress | 4.5 in (decorative only) |
| Stroller / Receiving | 30 x 40 | 76 x 102 | N/A (infant use) | N/A |
| Throw (standard) | 50 x 60 | 127 x 152 | N/A (couch/chair use) | N/A |
| Throw (oversized) | 60 x 72 or 60 x 80 | 152 x 183 or 152 x 203 | N/A (couch/chair use) | N/A |
| Twin / Single | 66 x 90 | 168 x 229 | 38 x 75 | 14 in per side |
| Twin XL | 66 x 96 | 168 x 244 | 38 x 80 | 14 in per side |
| Full / Double | 80 x 90 | 203 x 229 | 54 x 75 | 13 in per side |
| Queen | 90 x 90 | 229 x 229 | 60 x 80 | 15 in per side |
| Queen (generous) | 108 x 90 | 274 x 229 | 60 x 80 | 24 in per side |
| King | 108 x 90 | 274 x 229 | 76 x 80 | 16 in per side |
| California King | 108 x 100 | 274 x 254 | 72 x 84 | 18 in per side |
Note on the table: California King beds are uncommon in Canada but are sold at some larger retailers. If you are unsure whether your king mattress is standard or California, measure it. A standard king is 76 x 80 inches. A California king is 72 x 84, narrower but longer.
Throw Blanket Sizes
A throw blanket is a smaller blanket designed for single-person use on a couch, armchair, or as a light top layer on a bed. Standard throw dimensions are 50 x 60 inches (127 x 152 cm).
This is not a bed blanket. At 50 inches wide, a standard throw covers a seated or reclined person on a couch but does not span the width of even a twin mattress (38 inches wide, plus side drape). It is a different product from a twin blanket and should not be confused with one.
Oversized throws bridge the gap slightly. A 60 x 80-inch oversized throw could technically serve as a light top layer on a twin bed for a smaller person, but it will not have meaningful side drape. For anything approaching bed-blanket function, move to the twin size (66 x 90 inches).
Throws Are Not Bed Blankets
This is worth being explicit about because product listings blur the line. A 50 x 60-inch throw blanket is not sized for bed use. If you buy one expecting it to cover a single bed, you will be disappointed. The 16-inch width gap between a 50-inch throw and a 66-inch twin blanket is significant. For bed use, always buy blankets labelled and dimensioned for your mattress size.
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Twin and Single Blanket Sizes
Standard twin/single blanket size: 66 x 90 inches (168 x 229 cm)
This covers a 38 x 75-inch mattress with 14 inches of overhang per side and 15 inches of foot overhang. It is the most widely produced size in the category and is what most retailers mean when they say "twin size blanket."
Twin XL blankets are sized at approximately 66 x 96 inches (168 x 244 cm) to accommodate the extra 5 inches of mattress length. If you have a twin XL mattress and want to tuck the blanket under the foot, a standard 66 x 90-inch twin blanket may be slightly short. The standard twin blanket still works on a twin XL for most people who do not tuck, leaving 10 inches of foot overhang.
For a detailed breakdown of single bed blanket sizing specifically, see our guide on blanket size for a single bed.
Double and Full Blanket Sizes
Standard double/full blanket size: 80 x 90 inches (203 x 229 cm)
A double mattress measures 54 x 75 inches. An 80 x 90-inch blanket provides 13 inches of side overhang and 15 inches of foot overhang. The 13-inch side drape is slightly less generous than the 14 inches a twin blanket provides on a twin bed, but adequate for most uses.
Double blankets are also often used on twin beds when more generous coverage is wanted. On a 38-inch-wide twin mattress, an 80-inch-wide blanket provides 21 inches of drape per side, enough to tuck securely under both sides. Many people who are active sleepers or sleep cold prefer this approach on a single bed.
Queen Blanket Sizes
Standard queen blanket size: 90 x 90 inches (229 x 229 cm)
A queen mattress measures 60 x 80 inches. A 90 x 90-inch blanket provides 15 inches of side overhang and 10 inches of foot overhang. This is a functional fit for most queen beds, though the 10-inch foot overhang is the minimum that most people find satisfactory for keeping feet covered during sleep.
For a more generous drape, or for couples who find that one person consistently pulls the blanket, using a king-size blanket (108 x 90 inches) on a queen bed provides 24 inches of side drape per side. The foot overhang remains at 10 inches (90 - 80 = 10 inches), so the extra width is the main benefit rather than additional length.
The Queen Blanket Question in Our Showroom
The most common blanket question we hear at Mattress Miracle is about queen beds. Specifically: "why does my queen blanket always feel too small?" The honest answer is that a standard 90 x 90-inch queen blanket provides exactly 15 inches of side drape per side on a 60-inch mattress. If you or your partner moves at all during the night, the blanket shifts and one person ends up with coverage while the other does not. Our recommendation is to use a king blanket on a queen bed if you share the bed with a partner, or to use two separate blankets (one each) which is the approach Brad most often recommends for couples with different temperature preferences. The "sleep divorce" framing in the media is unnecessarily dramatic; using separate blankets on the same bed is just a practical solution to a physics problem.
King Blanket Sizes
Standard king blanket size: 108 x 90 inches (274 x 229 cm)
A standard king mattress measures 76 x 80 inches. A 108 x 90-inch blanket provides 16 inches of side drape and 10 inches of foot overhang. This is the same length as a queen blanket (90 inches) because standard mattress lengths are the same for queen and king; it is the width that differs.
For a California king mattress (72 x 84 inches), a 108 x 90-inch blanket provides adequate width (18 inches per side) but only 6 inches of foot coverage. Some manufacturers produce 108 x 100-inch blankets specifically for California king beds to address this. If you have a California king, measure your mattress before assuming a standard king blanket will fit properly at the foot.
| King Mattress Type | Mattress Dimensions | Blanket Size Needed | Side Overhang | Foot Overhang |
|---|---|---|---|---|
| Standard King | 76 x 80 in | 108 x 90 in | 16 in per side | 10 in |
| California King | 72 x 84 in | 108 x 100 in (recommended) | 18 in per side | 16 in |
How Much Overhang You Actually Need
Drape preference varies, but there are practical minimums worth knowing.
Minimum functional overhang (sides): 8 to 10 inches per side. Below this, the blanket will reliably shift off one side during normal sleep movement, leaving a cold gap at the edge.
Minimum functional overhang (foot): 8 inches. Feet are highly sensitive to temperature and are a common point of cold exposure if the blanket is too short. Cold feet are one of the most frequently cited causes of night waking, particularly in children.
Comfortable overhang (sides): 12 to 16 inches per side. This is what most standard blanket sizes are designed to deliver on their matching mattress size. It provides coverage through most sleep movement without the blanket touching the floor.
Generous or tucked overhang: 20 or more inches per side. If you prefer tucking the blanket firmly under both sides of the mattress, you need this much extra width to maintain tuck and still have coverage on the surface. Using a one-size-up blanket (a double on a twin, a king on a queen) achieves this.
Practical Sizing Tips
How to Choose the Right Blanket Size
- Measure your mattress, not your bed frame: Your mattress width and length are the numbers that matter. A bed frame adds decorative width that blankets do not need to cover.
- Account for mattress depth: A thick pillow-top mattress (14 inches or more) needs more side drape to reach the same point on the box spring as a 10-inch mattress. If your mattress is particularly tall, add a few inches to your drape calculation.
- Always verify manufacturer dimensions: Size labels like "queen" or "twin" are approximate categories, not guaranteed dimensions. A blanket labelled queen might measure 88 x 88 inches at one manufacturer and 92 x 92 at another. Check the actual dimensions on the product listing before buying.
- When in doubt, size up: A slightly too-large blanket is much more functional than one that is too small. The visual difference between a blanket with 14 inches of drape and one with 18 inches is minor; the functional difference between 10 inches and 6 inches is significant when you shift position at 2 a.m.
- Couples should consider two blankets: Two separate blankets of appropriate individual size, rather than one shared blanket, resolves most partner temperature and coverage conflicts. This approach is standard in Scandinavian countries and is gradually becoming more common in Canada.
Canadian vs. US Sizing
Canadian and US blanket sizes are identical. Both countries use the same standard mattress dimensions (twin, full, queen, king) in the same inch measurements, so blankets purchased from US retailers fit Canadian beds without adjustment. The practical consideration is that some US retailers list dimensions in inches only, which is actually helpful for verification purposes.
European blankets sometimes use different dimensions. A European "double" is often sized for a 55-inch-wide mattress rather than the 54-inch Canadian/US double. The difference is small but worth checking if you are purchasing from a European retailer or bringing blankets from overseas.
Blanket Weight and Size Interaction
Heavier blankets feel smaller in use than lighter ones. A heavy wool blanket sized at 90 x 90 inches does not stretch when you move, so you feel the edges more quickly. A lighter cotton or fleece blanket of the same dimensions will accommodate more movement before you feel the edge pulling. If you are buying a heavier natural-fibre blanket, it is worth going one size up compared to what you might choose in a lighter material.
Blanket Coverage and Sleep Temperature
Proper blanket coverage supports the thermoregulation that research identifies as central to sleep quality. Okamoto-Mizuno and Mizuno (2012) in the Journal of Physiological Anthropology found that maintaining stable body temperature through the night correlates with improved sleep continuity. A blanket that slips off one side, exposes the feet, or bunches in the middle creates localised temperature changes that can elevate arousal levels and disrupt sleep. Getting the size right is not a cosmetic decision. It is a functional one that affects how well you actually sleep.
If you are building out a complete bedding system and want to understand how to layer blankets across seasons, see our guide on choosing a blanket set. And if you are specifically looking at plaid blanket materials and their sizing, our plaid blanket guide covers materials and dimensions together.
Shop: All Bedding at Mattress Miracle
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Call 519-770-0001Frequently Asked Questions
What are standard blanket sizes in inches?
Standard blanket sizes in inches are: Throw (50 x 60), Twin/Single (66 x 90), Twin XL (66 x 96), Full/Double (80 x 90), Queen (90 x 90), King (108 x 90), and California King (108 x 100). These are the most common dimensions in Canadian and North American retail. Individual manufacturers may vary by 2 to 4 inches in either direction, so always verify actual product measurements before purchasing.
What size blanket do I need for a queen bed?
A queen mattress measures 60 x 80 inches. The standard queen blanket size is 90 x 90 inches, providing 15 inches of side overhang and 10 inches at the foot. For couples or for more generous drape, a king-size blanket (108 x 90 inches) on a queen bed gives 24 inches of side overhang. The foot coverage remains the same at 10 inches regardless of which width you choose.
How big is a throw blanket in inches?
A standard throw blanket measures 50 x 60 inches (127 x 152 cm). Oversized throws measure 60 x 72 or 60 x 80 inches. Throw blankets are designed for couch or chair use, not bed coverage. A standard throw at 50 inches wide is 16 inches narrower than a twin blanket and will not cover a single bed with adequate drape. For bed use, choose a blanket sized for your mattress, not a throw.
What is the difference between a queen and king blanket?
A queen blanket is typically 90 x 90 inches; a king blanket is 108 x 90 inches. The difference is 18 inches of width, with both being the same 90-inch length. A king blanket on a queen mattress provides 24 inches of side overhang, substantially more than the 15 inches a queen blanket gives. This is a practical choice for couples or for anyone who moves significantly during sleep. A queen blanket on a king mattress gives only 7 inches of side overhang per side, which is inadequate for most uses.
Do Canadian and US blanket sizes differ?
No. Canadian and US blanket sizes are identical because mattress dimensions are standardised the same way in both countries. Twin, full, queen, and king refer to the same measurements in Canada and the United States. Some Canadian retailers list dimensions in centimetres first, but the underlying inch measurements match. The only consideration for cross-border purchases is confirming the actual dimensions on the listing rather than assuming the size label translates perfectly.
Sources
- Okamoto-Mizuno, K., & Mizuno, K. (2012). Effects of thermal environment on sleep and circadian rhythm. Journal of Physiological Anthropology, 31(1), 14. doi.org/10.1186/1880-6805-31-14
- Krauchi, K. (2007). The thermophysiological cascade leading to sleep initiation in relation to phase of entrainment. Sleep Medicine Reviews, 11(6), 439-451. doi.org/10.1016/j.smrv.2007.07.001
- Shin, M., et al. (2016). Sleep onset and sleep quality is influenced by ambient temperature. Nature and Science of Sleep, 8, 197-206. doi.org/10.2147/NSS.S112925
- Canadian Paediatric Society. (2019). Safe sleep for your baby. Caring for Kids. caringforkids.cps.ca
- Ekholm, B., et al. (2020). Effect of weighted blankets on insomnia in adults with chronic insomnia: A randomised controlled study. Journal of Clinical Sleep Medicine, 16(9), 1567-1577. doi.org/10.5664/jcsm.8636
- Jacobson, B.H., et al. (2008). Effect of prescribed sleep surfaces on back pain and sleep quality in patients diagnosed with low back and shoulder pain. Journal of Chiropractic Medicine, 7(1), 1-9. doi.org/10.1016/j.jcme.2007.10.006
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Related Reading
- Blanket Size for a Single Bed: What Fits Best
- Blanket Sets: How to Layer Bedding for Every Season
- Plaid Blankets: Materials, Sizes, and Sleep Benefits
- Blanket Robes: Comfort Wear for Your Sleep Routine
- Canadian Bed Sizes Explained: Complete Size Chart (2026)
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If you are sizing a new mattress and want to understand how blanket sizing changes with it, come in. We will walk you through the full setup so you leave with numbers that actually work for your bedroom.