Size of Double Bed Bedspread: Exact Dimensions Guide

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Shopping for a bedspread sounds simple. Then you are standing in a linen aisle with a tape measure you forgot to bring, staring at three different sizes all labelled "full/double" and wondering if any of them will actually hang the way you want.

The confusion is real, and it is partly because bedspread sizing has never been perfectly standardised across manufacturers. A "full/double" bedspread from one brand might be 86 inches wide. Another might be 96 inches. Both claim to fit the same mattress.

This guide sorts that out, starting with the mattress dimensions and working outward from there.

Double Bed Mattress Dimensions

Before you can figure out what size bedspread to buy, you need the mattress measurements. A standard double bed mattress in Canada measures:

This is the mattress surface, not counting your bed frame or any height from the mattress itself. The total height of your sleeping surface, measured from the floor to the top of the mattress, is what determines how much bedspread you need to cover the sides.

A typical modern mattress is between 10 and 14 inches thick. Older innerspring mattresses or thinner foam options might be closer to 8 inches. A pillow-top or premium mattress can be 14 to 16 inches. The bed frame adds more height, typically 6 to 9 inches off the floor for a standard platform frame.

What Size Bedspread Do You Actually Need

The standard recommendation for a double bed bedspread is 96 inches wide by 110 inches long. Some references list it as 96" x 98", which is the more conservative option and assumes a shorter mattress or lower frame.

Here is a practical way to think about it. The mattress is 54 inches wide. You want a drop of roughly 12 to 15 inches on each side. That adds 24 to 30 inches to the width. 54 + 24 = 78, or 54 + 30 = 84. Add a bit more to account for the thickness sitting on top of the mattress, and you arrive around 90 to 96 inches.

The 96-inch width is the more commonly recommended standard because it gives you some flexibility. A 90-inch bedspread is fine for a low-profile bed, but it will look stingy on a taller frame.

Understanding Overhang: How Much Drop Is Right

The "drop" or "overhang" refers to how far the bedspread hangs down from the edge of the mattress toward the floor. There is no single rule, but there are conventions.

Standard Drop (12-15 Inches)

This is the most common choice for everyday beds. The bedspread covers the sides of the mattress and a portion of the bed frame, but does not reach the floor. It looks tidy without being formal. Most off-the-shelf bedspreads and comforters are sized for this drop.

Floor-Length Drop (Roughly 21-24 Inches)

A floor-length drop gives a more formal, hotel-like appearance. It also hides under-bed storage. To achieve this on a standard double bed with a 9-inch frame height and a 12-inch mattress, you would need the bedspread to extend roughly 21 inches past the mattress edge. That typically requires a bedspread of at least 96 by 120 inches, which is toward the queen size territory for length.

Pillow Tuck

Some people buy a slightly longer bedspread so they can tuck it over the pillows when the bed is made. This is more common with thinner quilts and coverlets than with heavier bedspreads. If you plan to tuck pillows, add another 12 to 15 inches to the length.

Bedspread vs Comforter vs Duvet: Which to Choose

The terms get used interchangeably, but they are not quite the same thing. The differences matter when you are shopping because they are sized differently.

Bedspread

A bedspread is a large, relatively thin covering designed to drape over the entire bed, often reaching the floor. They tend to be lightweight, sometimes quilted, and sized generously to provide that full coverage. Traditional bedspreads are 96 to 110 inches wide for a double bed.

Comforter

A comforter is a thick, insulated bed covering filled with down or synthetic fibres. It is designed for warmth rather than coverage. Most comforters do not reach the floor. A "full/double" comforter is typically 76 to 86 inches wide, which provides good top coverage but minimal side drape. If you want the comforter to hang nicely at the sides, consider sizing up to queen (86 to 92 inches wide).

Duvet

A duvet is a type of comforter, typically sold as a plain shell that is meant to be covered by a duvet cover. Canadian duvets for double beds follow the same sizing conventions as comforters, usually 76 to 86 inches for a proper "full/double" size. The duvet cover itself can be up to 88 inches wide, which adds a bit of extra drape.

Dorothy, our sleep specialist, often sees customers come in disappointed with a comforter that does not drape the way they expected. "The confusion usually happens because people see 'full/double' on the label and assume it means the same coverage as a bedspread. It does not. If drape matters to you, a bedspread or a queen-sized comforter on a double bed is usually the answer."

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Why Mattress Height Changes Everything

This is the part that most buying guides skip over, and it is the most common reason people end up with a bedspread that does not fit the way they wanted.

Consider two double beds with the same 54-inch wide mattress. One has an older, 8-inch innerspring mattress on a standard box spring, sitting about 23 inches off the floor total. The other has a modern 14-inch foam mattress on a low-profile platform frame, sitting about 18 inches off the floor.

Same mattress width. Completely different coverage requirements.

Before buying a bedspread, measure:

1. The height of your mattress (from the bottom to the top of the sleeping surface)
2. The height of your frame from the floor to the bottom of the mattress
3. Add those together to get your total bed height
4. Decide how much floor gap you want (or whether you want it to reach the floor)
5. Subtract the desired gap from the total bed height to get your required drop

Box Spring vs No Box Spring

A traditional setup with a box spring adds about 9 inches of height. A platform bed or slat base typically adds 6-8 inches. If you are replacing an older mattress on a box spring setup with a new mattress that goes directly on a platform frame, the bed will sit several inches lower, which changes your bedspread requirements.

If you have recently upgraded to one of our new double mattresses in Brantford, bring the mattress specs with you when shopping for bedding. The product page lists the mattress height, which saves you from measuring at home.

Buying Tips for Double Bed Bedding in Canada

Here are the practical things that make the difference between a purchase you are happy with and one that ends up returned or stored in a closet.

Check the Label Carefully

Bedding labels often say "full/double" but the actual dimensions can range considerably. Always look for the exact dimensions on the package, not just the size label. If the store does not list exact dimensions, measure against a comparable item in the store or ask a staff member.

Buy Larger If You Are Unsure

A bedspread that is slightly too large looks intentionally luxurious. A bedspread that is slightly too small looks like you bought the wrong size. When in doubt, size up. A queen-size comforter on a double bed typically gives a better drape than a dedicated "full/double" comforter.

Consider the Fabric Weight

Heavier bedspreads drape better because gravity does more of the work. A thin cotton coverlet will shift and bunch at the sides. A quilted bedspread or a weighted comforter will hold its position through the night and look more tailored when the bed is made.

Shrinkage

Cotton and cotton-blend bedspreads shrink. Most shrink 3 to 5 percent in the first wash. If your bedspread is already just barely long enough, it may be too short after washing. Pre-wash before making the bed for the first time if you can, or account for shrinkage when choosing between sizes.

For anyone who is also figuring out the right headboard for their double bed, our guide on double bed headboard sizing walks through the measurement process. And if you are comparing whether a double is the right size in the first place, our single vs double bed comparison covers who each size suits best.

Visit Our Brantford Showroom

We are located at 441½ West Street in downtown Brantford. Free parking available. Our team does not work on commission, so you get honest advice based on your needs.

Mattress Miracle — 441½ West Street, Brantford, ON — (519) 770-0001

Hours: Monday–Wednesday 10am–6pm, Thursday–Friday 10am–7pm, Saturday 10am–5pm, Sunday 12pm–4pm.

If you are buying a new double mattress and want to know the exact height before you shop for a bedspread, come in and we will measure it for you on the spot.

Related Reading

• Single Bed vs Double Bed: Which Size Is Right for You?
• Double Bed Headboard Size: How to Measure and Choose
• Double Bed in a Box: What You Need to Know
• Are Full Beds and Double Beds the Same?
• Double Beds for Small Spaces