Quick answer: Tuck each corner of the fitted sheet inside the one next to it until you have a rough rectangle with all the elastic hidden inside, then fold that rectangle in half and in half again like a flat sheet. The trick isn't a special hand motion — it's tucking the corners away before you fold.

If you've ever balled a fitted sheet up and shoved it to the back of the linen closet, you're not alone. The elastic hem makes it feel impossible to fold neatly, which is exactly why "how to fold a fitted sheet" is one of the most searched laundry questions there is. The good news: once you understand the corner-tucking method below, it takes less than a minute and holds its shape on the shelf.

Why Fitted Sheets Are Hard to Fold

A flat sheet is just a rectangle, so it folds like one. A fitted sheet has elasticated corners sewn to fit around a mattress, which means four points want to spring back into a pocket shape no matter how you fold them. The fix isn't more effort — it's dealing with those four corners first, before you try to flatten anything.

The Corner-Tucking Method, Step by Step

• Step 1 — Find the corners. Hold the sheet by two adjacent corners with the elastic seam facing you, right sides together.
• Step 2 — Tuck corner into corner. Slide your hand into one corner, fold it over the other corner so it's tucked inside, like pulling a sock over your hand. You'll have one corner in each hand holding a folded triangle shape.
• Step 3 — Repeat on the other side. Pick up the two remaining corners and tuck them into each other the same way. Now you're holding two folded ends.
• Step 4 — Bring them together. Tuck one folded end inside the other. All four corners should now be nested inside one another, and you're left holding something close to a rough rectangle.
• Step 5 — Lay flat and square it off. Smooth the sheet on a bed or table, tuck any stray elastic edges inward, and fold the rectangle in half, then in thirds or quarters, just like a flat sheet or pillowcase.

No Flat Surface? Fold in the Air

You can do the same corner-tucking motion standing up, holding the sheet at arm's length. It just takes a little more practice to keep the elastic edges from twisting. For a first try, laying it flat after Step 4 makes the final shape far easier to control.

Why the Fabric Makes a Difference

A lightweight, finely woven fabric folds flatter and holds its crease better than a thick, stiff one. This is where a bamboo sheet set has a real advantage over heavier cotton — the 100% bamboo viscose fabric is soft and fluid enough to tuck into a neat, low-bulk rectangle instead of a lumpy pile, and it springs back into shape the moment you put it on the bed. If your current fitted sheet never seems to lie flat no matter how carefully you fold it, the fabric itself may be the issue rather than your technique.

Keeping Your Folded Sheets Looking Sharp in the Closet

• Store a folded fitted sheet together with its matching flat sheet and pillowcases, nested inside one of the pillowcases, so a full set is grabbed in one motion.
• Keep sheets flat rather than stacked on their sides — flat stacks hold a crisp fold longer and are easier to see at a glance.
• Let sheets cool completely after the dryer before folding; folding warm fabric locks in creases and can trap moisture.
• For sheets that still won't sit flat, a quick refold once a season keeps elastic edges from permanently curling.

If you're ready to retire a fitted sheet that never folds right, OASISÉ's bamboo sheet set is OEKO-TEX® certified, breathable, and finished with the kind of soft, fluid drape that makes this whole method effortless. Pair it with a bamboo duvet cover for a linen closet that's as calm and tidy as the bed itself.

Frequently Asked Questions

What's the fastest way to fold a fitted sheet?

Tuck each corner inside the one next to it until all four are nested together into a rough rectangle, then fold that rectangle in half and quarters. Once you've done it a few times, it takes under a minute.

Do I need to iron a fitted sheet before folding it?

No. Smoothing it out by hand on a flat surface after tucking the corners is enough to get crisp, stackable folds — ironing is optional and purely cosmetic.

Why does my fitted sheet never lie flat after folding?

Stiff or thick fabric resists folding into a low, even rectangle. A lighter, more fluid fabric like bamboo viscose tucks and flattens far more easily than heavier cotton blends.

Should I fold or roll a fitted sheet for storage?

Folding is better for shelves since it stacks neatly and shows you what you have at a glance. Rolling can help save space in smaller drawers but tends to wrinkle the elastic edges over time.