Fitted Sheet Size Guide: Find the Perfect Fit for Your Mattress
Buying new bedding should be simple, but choosing the correct fitted sheet size often becomes confusing.
A mattress labelled Queen may not match another Queen mattress exactly. Pillow-top models, memory foam mattresses, orthopedic beds, imported mattresses, and mattresses with toppers all vary in height and sometimes even in length or width. As a result, many people order fitted sheets that are either too small to stay on the bed or too large to provide a smooth sleeping surface.
If you are searching for a fitted sheet size guide, you are in the right place.
This guide explains standard fitted sheet sizes, how to measure your mattress correctly, when you need deep pocket fitted sheets, and why custom fitted sheets are often the best solution for modern mattresses.
At Huetex, every fitted sheet is made according to your mattress dimensions. Combined with hand-stitched elastic and prewashed premium fabric, our fitted sheets are designed to fit securely without constant slipping or bunching.
Why Choosing the Right Fitted Sheet Size Matters
A fitted sheet is designed to wrap securely around your mattress.
If it is too small, the corners will constantly pop off.
If it is too large, wrinkles develop across the surface and the sheet shifts while you sleep.
A properly sized fitted sheet creates:
A smooth sleeping surface.
Secure corners.
Better mattress protection.
Easier bed making.
Improved sleeping comfort.
That is why selecting the correct fitted sheet size is just as important as choosing the fabric.
Standard Fitted Sheet Size Chart
The table below provides common mattress dimensions used for fitted sheets. Always measure your own mattress before ordering, as sizes can vary between manufacturers.
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Mattress Size
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Standard Mattress Dimensions
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Typical Mattress Depth
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Crib
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28 × 52 inches
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4–8 inches
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Twin
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38 × 75 inches
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8–15 inches
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Twin XL
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38 × 80 inches
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8–15 inches
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Full / Double
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54 × 75 inches
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8–15 inches
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|
Queen
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60 × 80 inches
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8–18 inches
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Olympic Queen
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66 × 80 inches
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8–18 inches
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King
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76 × 80 inches
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8–18 inches
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California King
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72 × 84 inches
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8–18 inches
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|
Super King
|
Varies by region
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10–20 inches
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Why Mattress Depth Is Just as Important as Length and Width
Many people only know their mattress size.
Few know its actual depth.
Modern mattresses are much thicker than they were a decade ago.
Luxury pillow-top mattresses.
Memory foam beds.
Hybrid mattresses.
Orthopedic mattresses.
Mattresses with cooling layers.
Mattresses with toppers.
These can easily measure 15 to 21 inches deep.
If your fitted sheet is designed for a 12-inch mattress, it simply will not stay securely in place.
That is why measuring mattress depth is essential before ordering fitted sheets.
How to Measure Your Mattress Correctly
Getting the right fitted sheet starts with accurate measurements.
Measure the mattress length from head to foot.
Measure the width from one side to the other.
Measure the total depth from the bottom edge to the highest point.
If you use a mattress topper or mattress protector that stays on the bed, include it in the depth measurement.
These three measurements allow you to choose fitted sheets that fit properly rather than relying only on mattress labels.
When Do You Need Deep Pocket Fitted Sheets?
Deep pocket fitted sheets are designed for thicker mattresses.
You should consider deep pocket fitted sheets if your mattress measures approximately 15 inches or more in total depth.
They are commonly used for:
Luxury pillow-top mattresses.
Memory foam mattresses.
Hybrid mattresses.
Beds with mattress toppers.
Orthopedic mattresses.
Extra-deep custom mattresses.
Using the correct pocket depth helps prevent corners from slipping off the mattress during the night.
Why Standard Sizes Are Not Always Enough
Although standard size charts are helpful, they do not account for every mattress.
Imported brands often use slightly different measurements.
Custom-made mattresses rarely follow standard dimensions.
Adjustable beds may have unique sizes.
Hospital beds, RV mattresses, bunk beds, and oversized mattresses almost always require specialized bedding.
This is why many people continue experiencing loose corners even after buying the "correct" size.
The label matches.
The measurements do not.
Custom Fitted Sheets Solve the Problem
At Huetex, we believe your fitted sheet should match your mattress instead of forcing your mattress to fit a standard sheet.
Every fitted sheet is made according to your exact measurements.
Whether you need:
Single fitted sheets.
Queen fitted sheets.
King fitted sheets.
California King fitted sheets.
RV fitted sheets.
Hospital fitted sheets.
Bunk bed fitted sheets.
Deep pocket fitted sheets.
Or completely custom sizes.
We create bedding specifically for your mattress.
That means fewer wrinkles, fewer loose corners, and a bed that looks perfectly made every morning.
Hand-Stitched Elastic Makes the Difference
A correctly sized fitted sheet performs even better when paired with quality construction.
Every Huetex fitted sheet features carefully hand-stitched elastic.
Instead of relying on weak elastic that quickly stretches out, our construction provides a stronger grip around the mattress.
Combined with accurate sizing, the elastic helps the sheet remain securely in place throughout the night.
This reduces slipping, bunching, and the need for constant adjustment.
Prewashed Fabric Helps Maintain the Perfect Fit
Many fitted sheets shrink after repeated washing.
Even slight shrinkage can affect the fit, especially on thicker mattresses.
Huetex uses prewashed premium fabric before stitching every fitted sheet.
This helps minimise shrinkage after washing and allows the fitted sheet to maintain more consistent dimensions over time.
Your custom fit stays reliable for years rather than just the first few washes.
Common Fitted Sheet Sizing Mistakes
Many people accidentally choose the wrong fitted sheet because they:
Assume all Queen mattresses are identical.
Forget to measure mattress depth.
Ignore mattress toppers.
Purchase standard sheets for custom mattresses.
Continue using stretched-out fitted sheets long after the elastic has worn out.
Avoiding these simple mistakes helps ensure a better fit and a more comfortable sleeping experience.
Why Huetex Fitted Sheets Fit Better
Finding the right fitted sheet size should not involve guesswork.
At Huetex, we remove the uncertainty by creating fitted sheets according to your actual mattress dimensions.
Custom sizing.
Hand-stitched elastic.
Prewashed premium fabric.
Thoughtful craftsmanship.
Whether your mattress is standard, extra deep, imported, or completely custom, Huetex fitted sheets are designed to fit securely from the very first night.