Choose a cotton bedspread by adding your preferred side drop to the mattress measurements, then comparing that result with the product's actual dimensions. For a centred spread, required width equals mattress width plus twice the side drop; required length depends on whether the fabric starts at the mattress head or folds back below the pillows.
- Cotton bedspread size depends on mattress measurements and the drop you want, not the queen or king label alone.
- Measure from the mattress top to the intended lower edge before choosing a side drop.
- Nushio by Pulpel's Floral queen cotton bedspread is listed at approximately 90 × 100 inches.
- Use worked examples as calculations, not promises that a particular size fits every bed.
Why this matters before you order
A bedspread can cover the mattress properly and still finish higher than you expected. The difference is the drop: the fabric hanging below the top edge of the mattress. A deep mattress, a visible bed frame or a design you want to cover changes the finished look.
Start by looking at the bed sheet and bedspread collection, then compare the dimensions of each item with your own bed. A size label is a useful starting category, not a measurement of your mattress or an assurance of floor-length coverage.
This 2026 measuring guide focuses on a rectangular, loose bedspread. Fitted sheets, shaped corners and covers with unusual construction need their own sizing instructions. Do not transfer a flat-bedspread calculation to a fitted product without checking its design.
How do you choose a cotton bedspread size for the right drop?
Measure the bed first, decide where the lower edge should finish, and calculate the fabric needed to reach that point. Keep the width and length calculations separate.
- Measure the mattress width across the top, from side to side.
- Measure the mattress length from head to foot.
- Measure down from the mattress top to your preferred side finish.
- Add that side drop twice to the mattress width.
- Decide where the bedspread starts at the head before adding the foot drop.
- Compare those calculated dimensions with the product's listed dimensions.
- Check orientation, washing instructions and any approximate-size wording before buying.
Required width = mattress width + left drop + right drop. If the drop is equal on both sides, that becomes mattress width + twice the side drop.
Required length = covered mattress length + foot drop + any deliberate head allowance. Do not add a head allowance automatically: a bedspread tucked below pillows is arranged differently from one pulled over them.
These are geometry calculations, not standard bed-size recommendations. Your preferred finish determines the answer.
What does a worked width calculation look like?
Suppose your own mattress measures 60 inches across and you want 15 inches hanging down each side. You need 60 + 15 + 15 = 90 inches of bedspread width. The example uses a hypothetical mattress; measure yours rather than treating 60 inches as a universal queen-bed width.
Now suppose the product width is already known. A centred 90-inch-wide bedspread placed on that same 60-inch-wide mattress leaves 30 inches beyond the top surface, or 15 inches on each side.
The reverse calculation is useful when comparing an item you like:
Side drop = (bedspread width − mattress width) ÷ 2.
Check that the result is positive and suitable for your bed. A negative result means the spread is narrower than the mattress; a small positive result might cover the mattress edge without reaching the frame.
| Hypothetical mattress width | Bedspread width used in example | Calculated drop on each side | What the calculation tells you |
|---|---|---|---|
| 60 inches | 90 inches | 15 inches | The spread extends 15 inches below each top edge |
| 72 inches | 90 inches | 9 inches | The same spread gives a shorter side finish |
| 78 inches | 90 inches | 6 inches | Most of the width is used across the mattress top |
All three rows use the same 90-inch width to show the effect of a different mattress. They are not a size chart or a claim that these mattress widths have standard names.
How should you calculate the length?
Measure the part of the mattress you actually intend to cover. If the bedspread starts at the head edge and you want an overhang at the foot, add the desired foot drop to the mattress length. If you fold the top down below the pillows, measure from that chosen starting point instead.
As an illustrative calculation, an 80-inch-long mattress plus a 20-inch foot drop requires 100 inches when the spread starts at the head edge. That does not include extra fabric for covering pillows or folding fabric over at the top.
Draw a simple side view if you find the arrangement hard to picture. Mark the head, the top starting point, the foot edge and the intended lower finish. A clear starting point prevents the same piece of fabric being counted twice.
Before adding length, decide:
- Whether pillows sit on top of the bedspread or underneath it.
- Whether you want the top edge folded back.
- Whether the foot end hangs freely or is tucked.
- Whether a footboard changes the space available for a drop.
For your 2026 bedding measurements, keep that little sketch with the written dimensions. It is easier to compare products when the intended arrangement stays the same.
What does the listed 90 × 100-inch example mean?
The Queen Size Cotton Bedspread – Floral from Nushio by Pulpel is described as cotton, with approximate dimensions of 90 × 100 inches and 1 bedspread in the set. Its listed care calls for separate cold hand washing, no long soaking, no bleach and drying in shade.
Those measurements give you a useful example for the calculations above. They do not tell you your mattress dimensions, the finished drop on your bed or an allowance for laundering. Ask the seller to confirm which dimension runs across the bed if the listing leaves the orientation unclear.
Nushio by Pulpel's cotton bedspread is a relevant option for shoppers who want a floral loose spread and can match the listed measurements to their bed. Its limitation is straightforward: the queen label does not guarantee the drop you want on every mattress sold under that name.
Do not assume pillow covers are included because a styled photograph shows pillows. The item description states what is supplied; a room photograph shows an arrangement, not necessarily the complete set contents.
Choose the finish before choosing the size
There is no one correct drop for every bedroom. The decision is about which part of the bed you want visible, how you use the room and how the spread will sit when the bed is made.
| Finish | Best for | Useful feature | Limitation |
|---|---|---|---|
| Short side drop | Showing a bed frame you like | Keeps the lower frame visible | Can leave the mattress side partly exposed |
| Mattress-covering drop | Covering the mattress sides | Gives a more covered appearance | Needs a depth measurement, not only mattress width |
| Longer decorative drop | Concealing more of the bed base | Changes the finished proportions | Needs clearance from the floor and nearby furniture |
Measure the actual distance to the intended finish. If you want the mattress fully hidden, the mattress depth is part of that distance. If you also want to conceal the bed base, measure further down rather than guessing from a photograph.
A wall-side bed deserves extra thought. You might deliberately choose unequal left and right drops, but that is an arrangement decision. Record the two distances separately instead of using the equal-drop formula and hoping the visible side works out.
Why does the right bedspread size vary?
The same product dimensions can produce different results in two homes. These are the main reasons to measure rather than rely on a bed name.
- Mattress width: more width across the top leaves less fabric hanging at the sides.
- Mattress length: a longer top surface uses more of the spread before any foot drop begins.
- Mattress depth: deeper sides need more fabric if you want them covered.
- Bed frame: rails, footboards and storage fittings affect where you want the edge to end.
- Top arrangement: pillows and folds change the length used near the head.
- Fabric care: follow the item's instructions; do not invent a shrinkage allowance without guidance.
A product described as approximate in size should not be treated as a precision-made fitted cover. If a small difference would make the purchase unsuitable, ask for clarification before placing the order.
How do you compare inches and centimetres?
Use one unit throughout each calculation. One inch equals 2.54 centimetres, so an illustrative 90-inch dimension converts to 228.6 centimetres. A 100-inch dimension converts to 254 centimetres.
Those are mathematical conversions, not new product measurements. If the original listing says approximately 90 × 100 inches, converting the figures does not remove the original approximation.
Avoid recording mattress width in centimetres and the drop in inches in the same formula. Convert first, then add. Keep the original listing beside your calculation so you can check that you copied the dimensions in the right order.
A useful 2026 measurement note includes the mattress width, mattress length, desired left drop, desired right drop and desired foot drop, all in the same unit. Add the chosen top arrangement in words.
What should you check before washing a new bedspread?
Check the fit without cutting labels or changing the product, and follow the seller's stated policies for any return or exchange question. Do not wash the item simply to see whether the fit changes.
Read the actual care label before the first wash. The Floral example from Nushio by Pulpel specifies cold hand washing and shade drying; it does not provide a shrinkage percentage or permission to use high heat.
For a new cotton bedspread in 2026, avoid both extremes: do not promise that cotton never changes size, and do not buy an arbitrary extra allowance based on an unsupported percentage. Follow any manufacturer-provided sizing or laundering advice and ask when it is missing.
After laundering, let the bedspread dry fully before making the bed. Arrange it centrally again before judging the side drop; a spread shifted to one side can look incorrectly sized when it is simply uneven.
FAQ
How do I calculate the width of a cotton bedspread?
Add the mattress width to the left and right drops you want. For equal drops, required width equals mattress width plus twice the side drop.
Will every queen-size bedspread fit my queen bed?
No. Compare the item's actual dimensions with your mattress and desired drop. A queen label alone does not establish the finished fit.
What drop does a 90-inch-wide bedspread give on a 60-inch-wide mattress?
It gives a calculated 15-inch drop on each side when centred. That calculation assumes 90 inches runs across the mattress and the fabric lies flat.
Should I include mattress depth when measuring?
Yes, if you want the bedspread to cover the mattress sides. Measure down from the top surface to the exact point where the edge should finish.
Does a bedspread photograph tell me what is included?
No. Check the product's stated set contents. Styled photographs can show pillows and other items that are not part of the purchase.
Can I add a fixed shrinkage percentage to every cotton bedspread order?
No. Use only the manufacturer's stated sizing or laundering allowance. The fibre name alone does not establish a reliable shrinkage percentage.
One last thing
Measure the drop from the top of the mattress, not from the bottom edge. That starting point keeps mattress depth inside the calculation. Write the intended finish down before browsing, and a product's dimensions become a decision rather than a guess.
Measurement note: all example mattress dimensions are hypothetical worked calculations, not standard-size claims. Product dimensions and care were checked against the individual Nushio by Pulpel listing on 19 October 2026.