Bedding Measurements Canada 2026: Complete Size Chart in Inches and Centimetres

Shopping for sheets, duvet covers, or mattress protectors in Canada shouldn't require a math degree. Yet every year, thousands of Canadians order bedding online only to discover their new fitted sheet bunches at the corners or their duvet cover swallows a too-small comforter. The problem is almost never the bedding itself. It is a mismatch between your mattress dimensions and the bedding measurements you actually need.

This guide lays out every bedding measurement for every bed size sold in Canada. Every number is listed in both inches and centimetres, because Canadian retailers use both and switching between them at checkout is a recipe for returns. We also cover IKEA Canada sizing (which confuses more shoppers than any other brand), deep pocket sheet depths, room size requirements, and the Full versus Twin decision that trips up parents and first-time buyers alike.

Canadian Mattress Sizes: The Foundation for Every Bedding Purchase

Before you measure a single sheet, you need to know your mattress dimensions. Canadian and American mattress sizes are identical. There are no Canada-specific sizing differences from the US standard. Douglas.ca confirms this directly: "U.S. mattress sizes are usually within 1/2 inch of Canadian ones." That half-inch variance falls well within the industry tolerance of plus or minus two inches.

A note about real-world tolerances: The Mattress and Sleep Company (TMASC.ca) points out that "nearly all mattress sizes are rounded up. For example, a Twin bed in real-world dimensions is usually 38 x 74 inches, and a Double is 53 x 74 inches. Queen and King are almost always 79 inches long." These one-inch variances are normal and your bedding will still fit properly.

Complete Bedding Measurement Chart

Here is where most bedding guides fall short. They give you the mattress dimensions and stop there. But you need the measurements for every piece of bedding that goes on that mattress. Below is the complete bedding measurement chart for fitted sheets, flat sheets, duvet covers, comforters, mattress pads, and pillowcases, all in both inches and centimetres.

Fitted Sheet Measurements

Fitted sheets should match your mattress dimensions exactly. The base measurement (width and length) corresponds to the mattress surface, while the pocket depth determines how thick a mattress the sheet can accommodate.

Flat Sheet Measurements

Flat sheets are always larger than the mattress surface because they need to drape over the sides and tuck under the mattress. Dimensions vary more by brand than fitted sheets, so the ranges below represent what you will find at most Canadian retailers.

Duvet Cover Measurements

Duvet covers cause the most sizing confusion in Canada. A duvet cover should match your duvet insert, not your mattress. If you want overhang on the sides (the "hotel look"), size up one level. Here are the standard duvet cover measurements sold at Canadian retailers including Au Lit Fine Linens, Hush.ca, and Daniadown.

Queen duvet cover measurements in detail: The standard Queen duvet cover in Canada measures 88" x 90" (225 x 230 cm). Some brands such as Au Lit Fine Linens sell 90" x 90" and Hush.ca offers 90" x 92". Oversized Queen duvet covers run as large as 98" x 98" (249 x 249 cm), which provides generous drape on a 60-inch-wide mattress. Canadian Down and Feather Company recommends their XL Queen duvet as a versatile option that also works on California King beds.

Comforter and Duvet Insert Measurements

Mattress Pad and Protector Measurements

Mattress pads and protectors are the simplest to size. They match your mattress dimensions exactly, similar to fitted sheets.

Pillowcase Measurements

8 min read

Deep Pocket Sheets: When Standard Depth Is Not Enough

If your fitted sheet pops off the corners at 3 a.m., you likely need a deeper pocket. Modern mattresses, especially memory foam and hybrid models, are significantly thicker than the innerspring mattresses that standard sheets were designed for. Here is how to choose the right pocket depth.

The topper rule: If your mattress is 12 inches thick and you use a 2-inch mattress topper, your combined sleep surface is 14 inches. A standard 14-inch pocket sheet will barely fit and is likely to slip. Buy a deep pocket sheet (15 inches or more) for any mattress-plus-topper combination.

IKEA Canada Bedding Sizes vs Standard Canadian Sizes

This is the section most Canadians land here looking for. The short answer: IKEA Canada sells standard North American bed sizes. Directly from IKEA Canada's website: "All IKEA mattresses, bed frames and bedding sold in Canada are standard North American sizes." IKEA Canada has not sold European-sized beds since the 1990s.

That said, there are slight dimensional variances between IKEA Canada and other brands. These fall within the industry standard tolerance of plus or minus two inches.

Will Standard Canadian Sheets Fit an IKEA Bed?

Queen and King: Yes. The differences are under one inch and are completely negligible. Standard Canadian sheets fit IKEA Queen and King mattresses without any issues.

Twin and Full/Double: Standard sheets will fit but may feel slightly loose because the IKEA mattress is about one inch narrower. Sheet suspenders or elastic clips solve this easily for under $15.

Deep pocket sheets are recommended for IKEA mattresses that are 12 inches or thicker to ensure a snug fit.

European IKEA vs Canadian IKEA: A Critical Distinction

If you purchased an IKEA bed frame from Europe or inherited older IKEA furniture from the 1980s or early 1990s, you may have European dimensions. A European IKEA Queen equivalent measures 63" x 79" (160 x 200 cm), which is three inches wider and one inch shorter than the North American standard. Standard Canadian sheets will not fit a European IKEA bed properly. You would need to order European-sized bedding online.

Room Size Requirements for Each Bed Size

The right mattress dimension means nothing if your bedroom cannot accommodate it. Below are the minimum and comfortable room sizes for each bed size, along with clearance recommendations verified across multiple Canadian sources including Douglas.ca and GottaSleep.

Clearance guidelines: Leave 24 to 36 inches (60 to 90 cm) of open space on each walkable side of the bed and at the foot. Add 18 to 24 inches per nightstand. The Ontario Building Code requires a minimum bedroom size of 7 square metres (75 square feet), though a master bedroom must be at least 9.8 square metres (105.5 square feet).

Canadian condo reality: Many newer urban condos have 10' x 10' bedrooms. A Queen fits, but leaves minimal space for nightstands. A King is impractical in any room smaller than 12' x 12'. Measure your room before ordering, not after.

Full Size Mattress vs Twin: The Complete Comparison

This is one of the most searched bedding questions in Canada, particularly among parents buying for teenagers and young adults furnishing their first apartment. Here is the side-by-side breakdown.

When to Choose a Twin

• Children aged 3 to 12 years
• Bunk beds or trundle beds
• Very small rooms (under 9' x 10')
• University dorms (Twin XL preferred for the extra 5 inches of length)
• Budget is the primary concern: Twin mattresses and bedding are typically 15 to 30 percent cheaper than Full
• Guest rooms with minimal space

When to Choose a Full / Double

• Teenagers, especially those still growing
• Single adults who want more sleeping space without the footprint of a Queen
• Guest rooms with moderate space (10' x 12' or larger)
• Adults under 5'10" who sleep alone
• Not recommended for two adults long-term: at 27 inches per person, each sleeper has the width of a baby crib

Price Comparison in Canada (2026)

Where to Buy Each Bed Size in Canada

Not every retailer stocks every size. California King bedding in particular can be difficult to find in Canadian brick-and-mortar stores. Here is where to shop for each size.

Canadian Mattress Brand Sizing Quick Reference

All three major Canadian online mattress brands use identical standard North American sizing. Each includes a free bedding bundle with mattress purchase.

• Endy (owned by Sleep Country): Sizes from Twin to Cal King. Queen mattress $895. 365-night trial, 15-year warranty. Bundle includes sheets, duvet, pillow(s), and protector.
• Douglas (independently Canadian-owned): Sizes from Twin to Split King, plus RV sizes. Queen mattress from $799. 365-night trial, 20-year warranty. Bundle includes cotton sheet set, duvet, duvet cover, pillow(s), and protector.
• Silk & Snow (owned by Sleep Country): Sizes from Twin to Cal King. Queen foam mattress $600-$950. 365-night trial, 15-year warranty. Bundle includes fitted sheet, pillowcase set, pillows, and protector.

Practical Measurement Tips

How to Measure Your Mattress

1. Remove all bedding including the mattress protector
2. Measure width across the widest point of the sleeping surface
3. Measure length from head to foot at the longest point
4. Measure thickness from the bottom of the mattress to the top (include any built-in pillowtop)
5. If using a mattress topper, add its thickness to your mattress height for sheet pocket depth

Quick Conversion Reference

• 1 inch = 2.54 centimetres
• 1 foot = 30.48 centimetres
• To convert inches to centimetres: multiply by 2.54
• To convert centimetres to inches: divide by 2.54

Common Mistakes to Avoid

• Assuming Full and Double are different sizes. They are exactly the same: 54" x 75". Canadian retailers use both names interchangeably.
• Buying King sheets for a California King. A King is 76" x 80" while a Cal King is 72" x 84". King sheets will be four inches too wide and four inches too short.
• Forgetting the mattress topper. A 12-inch mattress plus a 3-inch topper needs deep pocket sheets, not standard.
• Ordering European IKEA bedding for a Canadian IKEA bed. IKEA Canada uses North American sizes. European IKEA bedding will not fit.
• Ignoring the Split King distinction. A Split King uses two Twin XL fitted sheets, not one King fitted sheet. One King flat sheet, duvet cover, and comforter works for the top.

Frequently Asked Questions

What are the standard bedding measurements in Canada?

Canadian bedding follows North American standards. A Twin fitted sheet measures 39" x 75" (99 x 191 cm), a Queen measures 60" x 80" (152 x 203 cm), and a King measures 78" x 80" (198 x 203 cm). Flat sheets are larger to allow for drape and tucking. All dimensions are identical to American bedding sizes.

What size is a Queen duvet cover in centimetres?

A standard Queen duvet cover in Canada measures 225 x 229 cm (approximately 88" x 90"). Some Canadian brands sell slightly larger versions at 229 x 229 cm (90" x 90"). Oversized Queen duvet covers can be as large as 249 x 249 cm (98" x 98") for extra drape.

Are IKEA Canada bed sizes the same as standard Canadian sizes?

Yes. IKEA Canada confirms that all mattresses, bed frames, and bedding sold in Canada are standard North American sizes. There are slight variances of less than one inch, but standard Canadian sheets fit IKEA Canada beds. Only older European IKEA furniture uses different dimensions.

What is the difference between a Full and a Twin mattress?

A Full (also called Double) is 54" x 75" (137 x 191 cm) while a Twin (also called Single) is 38" x 75" (97 x 191 cm). They are the same length, but a Full is 16 inches wider, giving you 42% more sleeping width. A Full provides 30% more total sleeping area than a Twin.

What pocket depth sheets do I need?

Standard pocket sheets (7-14 inches deep) fit most mattresses up to 14 inches thick. Deep pocket sheets (15-17 inches) fit mattresses up to 18 inches thick or mattresses with toppers. Extra deep pocket sheets (18-22 inches) fit very thick mattresses combined with toppers. Measure your mattress height and add any topper thickness to determine the pocket depth you need.

Can I use King sheets on a California King bed?

No. A King mattress is 76" x 80" while a California King is 72" x 84". King fitted sheets will be four inches too wide and four inches too short for a Cal King. Always buy bedding labelled specifically as California King.

What bedding measurements do I need for a Split King?

A Split King bed uses two Twin XL mattresses side by side (each 38" x 80"). You need two Twin XL fitted sheets and two Twin XL mattress protectors. For the top bedding (flat sheet, duvet cover, comforter), use standard King size, which covers the full 76" x 80" surface.

Do Canadian and American bedding sizes differ?

No. Canadian and American mattress and bedding sizes are identical. Any bedding labelled as Queen, King, or any other standard size in the United States will fit the same size bed in Canada. The only potential exception is some specialty oversized options that may vary by brand.

For a detailed look at queen duvet cover sizing, fabrics, and what actually fits a Canadian queen bed, see our queen duvet cover Canada guide.

Once you have the right size sorted, the fabric you choose matters just as much. If you are considering premium pillowcases, our silk pillowcase guide for Canada explains momme weight, care requirements, and which materials actually reduce hair friction.

Shop: All Bedding at Mattress Miracle