A round bed is a stunning centerpiece, but it comes with one real problem: ordinary rectangular sheets will never fit it. A round sheet set is made specifically for circular mattresses, cut and sewn to wrap the curve without bunching or popping off. If you own a round bed, this is the set you actually need, and here is exactly what to look for and how to pick your size.
A round sheet set is shaped for circular mattresses, sized by diameter, not by Queen or King. Ours comes in 76", 80" and 84" diameters, in cotton and bamboo, from $69.99, with a 100% Fit Guarantee.
Why you need a round sheet set, not a standard one
A standard fitted sheet is built for four corners and straight edges. A round mattress has neither, so a rectangular sheet leaves loose fabric gathering on one side while pulling off the other. A round sheet set solves this because the fitted sheet is cut as a circle with elastic running the entire way around, so it grips the curved edge evenly and stays smooth all night. The set includes the fitted sheet, a flat sheet and pillowcases, everything you need for the bed in one purchase.
How to measure a round bed
Round beds are sized by diameter, the straight-line distance across the widest part of the mattress. Measure across the center from one edge to the other, take the measurement on the bare mattress, and round to the nearest inch. Then match it to the closest size below. If your bed sits between two sizes, size up and the all-around elastic will take up the small difference.
Sizes, fabrics and pricing
| Diameter | 600TC Cotton | 1000TC Cotton | Bamboo |
|---|---|---|---|
| 76" | $69.99 | $79.99 | $89.99 |
| 80" | $74.99 | from $84.99 | from $94.99 |
| 84" | $79.99 | from $89.99 | from $99.99 |
The 600TC cotton round sheet set comes in White, Light Grey and Dark Grey. Choose cotton for a crisp, breathable classic feel, or bamboo if you sleep hot and want a cooler, silkier surface.
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600 Thread Count Cotton Round Sheet Set Circular cut with all-around elastic, silky 100% cotton, 76"/80"/84" diameters, 100% Fit Guarantee. From $69.99. Shop this set |
Frequently asked questions
What size round sheet set do I need?
Measure the diameter of your round mattress and match it to 76", 80" or 84". If you are between sizes, size up and the elastic takes up the slack.
Can I use regular sheets on a round bed?
No. Rectangular sheets bunch on one side and slip off the other because a round mattress has no corners. A shaped round sheet set is the only thing that fits properly.
What is included in the set?
A circular fitted sheet, a flat sheet and pillowcases, so the whole bed is covered in one purchase.
What if my round bed is an unusual diameter?
Choose the nearest size up. With SGI's 100% Fit Guarantee, it is remade if it does not fit, so an odd measurement is not a problem.
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