Size Guide
Not sure which bedsheet to pick? This guide covers our three sizes, flat versus fitted, and our four cotton fabrics.
Bedsheet sizes
| Size | Flat sheet | Best for | Pillow covers |
|---|---|---|---|
| King | 100 x 108 in (254 x 274 cm) |
Queen beds with mattresses up to 8-10 in thick, and 6 x 6 ft king beds with mattresses up to 4 in thick | 2 covers, 18 x 28 in |
| Super King | 108 x 108 in (274 x 274 cm) |
7 x 7 ft super king beds with mattresses up to 8-10 in thick | 2 covers, 18 x 28 in |
| Jumbo King | 110 x 110 in (279 x 279 cm) |
Extra-large beds. Available in Percale Cotton (400 TC) and Arka Luxe Cotton (500 TC) | 2 covers, 18 x 28 in |
How to measure your bed
- Measure the length, width and thickness of your mattress in inches.
- For a flat sheet, add twice the mattress thickness to the width and to the length. That is the minimum sheet size that covers the sides.
- Pick the size above that is larger than that number, so you have fabric left to tuck in.
Example: a 72 x 78 in mattress that is 6 in thick needs at least 84 x 90 in to cover the sides. A King sheet (100 x 108 in) leaves 16-18 in extra to tuck in.
Flat or fitted?
- Flat: a plain rectangular sheet that you spread and tuck under the mattress. It suits most beds and is the easiest to fold and store.
- Fitted: has elastic corners that hold the sheet on the mattress, so it stays in place.
Most of our bedsheets come in both. Choose Flat or Fitted under "Type" on the product page.
Ordering a fitted sheet? Please send us your mattress length, width and thickness so we can confirm the fit. Customised fitted bedsheets are not eligible for return or exchange.
Our cotton fabrics
- Everyday Cotton (20s cotton): durable and breathable, with a slightly thicker weave for daily use.
- Luxe Cotton (30s cotton): softer, finer cotton with a smoother finish.
- Percale Cotton (400 TC): crisp and cool, with a matte hotel-style finish.
- Arka Luxe Cotton (500 TC): our finest and softest cotton.
Every bedsheet is 100% cotton.
Still unsure?
See our care instructions and FAQ, or contact us with your bed size and we will help you choose.