What a fitted sheet is and how you use it
Short answer: A fitted sheet is a sheet with elastic in the corners, so it sits snugly over the mattress. You use it as the bottom layer of the bed, under the duvet and cover. Here is how to choose and care for one.
What is a fitted sheet
A fitted sheet is a sheet with elastic in the corners that you pull over the four corners of the mattress. It stays in place without bunching or sliding while you sleep. You use it as the bottom layer of the bed, so the mattress stays protected and your body rests on a smooth, even surface.
Why it beats a flat sheet
A flat sheet has to be tucked under the mattress and often works loose during the night. A fitted sheet stays put by itself, and the bed is quicker to make. Many also find it calmer to sleep on, because there are no loose edges that pull together beneath you.
How to find the right size
Measure the mattress in length and width, and pay particular attention to the height. The elastic must reach under the edge and hold without the corners being pulled up. Check which mattress height the sheet is made for and compare it with yours. You can see the range under bamboo bedding.
The material shapes the feel
You lie directly on a fitted sheet, so you notice the fabric all night. Bamboo viscose feels smooth and soft, and many prefer it in warm weather. Cotton gives a more familiar, firmer feel. Choose what feels good against your skin, and read the fibre label.
How to put it on
Start at one corner and pull the elastic under the mattress, then move to the diagonally opposite corner. Do the last two corners at the end. If the sheet pulls too tight it may be too small, and if it hangs it is too big. Smooth it out with your hand so no creases remain.
Washing and care
Follow the care label and wash the sheet as often as feels right to you. Many change it every week or every second week. With two sheets in rotation, a clean one is always ready. Dry it on low heat, so the elastic in the corners lasts longer and does not go slack.
Sheet and duvet work together
A fitted sheet is only the bottom layer, with the duvet and its cover on top. Pick colours and fabric that match, so the bed looks and feels harmonious. If you are unsure how the whole bed fits together, look at matching bedding, and Boody is one of the brands you can find in the shop.
Fitted sheet and nightwear
A smooth sheet is calmest when your nightwear is soft too and does not chafe. If you wear shorts in summer, bamboo Night Shorts for Women can be comfortable together with a smooth sheet. Choose a loose fit so you can move freely in your sleep.
Frequently asked questions
What is the difference between a fitted sheet and a flat sheet?
A fitted sheet has elastic in the corners and sits firmly over the mattress. A flat sheet is not shaped and is tucked under the mattress, where it can work loose.
How do I know it fits my mattress?
Measure the mattress length, width and height and compare with the sheet's stated size. The elastic should reach well under the edge, so the corners are not pulled up when you lie down.
Do I need a fitted sheet under a cover?
Yes, they do different jobs. The fitted sheet lies at the bottom over the mattress, and the duvet with its cover lies on top. Together they make the bed neat and easy to keep clean.
