How to Put a Flat Sheet on a Bed (And Why You Should Start Using One)

In the UK, flat sheets often get overlooked in favour of fitted sheets, but they’re actually a fantastic addition to your bedding setup. Whether you’re looking for an extra layer of comfort, a hotel-style finish, or an easy way to keep your duvet clean, flat sheets are the answer. The trick is knowing how to put one on properly – without ending up in a tangle of fabric. Here’s your step-by-step guide. 

What is a flat sheet, and why use one? 

A flat sheet (also known as a top sheet) is a rectangular piece of fabric that lies between you and your duvet or blanket. Think of it as a protective barrier or an extra layer of luxury. 

But, why bother? 

• Keeps your duvet cleaner: A flat sheet absorbs sweat and dirt, reducing the need to wash your duvet cover as often. 

• Adds a layer for temperature control: Perfect for warm nights when you don’t want the full weight of the duvet and cold ones when an extra layer provides additional insulation. 

• Creates a polished, hotel-worthy look: If you’re wanting to give your bed that boutique hotel-feel, a flat sheet goes a long way. 

Now that you’re convinced, here’s how to get it right. 

Step 1: Gather your supplies 

Here’s what you’ll need: 

1. A flat sheet (make sure it’s the right size for your bed – single, double, king, or super king). 

2. Your fitted sheet (already on the mattress) 

3. Your duvet, blanket, or quilt (or all three if you’re prone to getting cold at night). 

Step 2: Position the flat sheet 

The next step involves putting your flat sheet in situ. Here’s a quick 2-step cheat sheet: 

1. Unfold the flat sheet completely and hold it by the top edge (the wider hem). This is the end that will go near the head of the bed. 

2. Place the sheet over the bed, with the patterned or softer side facing down. That way, when you fold it back over the duvet, the nice side will show. 

Step 3: Align and tuck the sheet 

Next, we’re going to tuck the sheet in so that it stays firmly in place until you come to sleep in the bed. Do this by following the two steps outlined below: 

1. Align the top edge of the sheet with the top of your mattress. Let the sides and bottom hang evenly over the edges of the bed. 

2. Tuck in the bottom edge of the sheet between the mattress and bed frame. 

Step 4: Master the hospital corners 

Now for the tricky bit. But hospital corners aren’t just for neat freaks – they’re the secret to keeping your flat sheet securely in place. Here’s how to do it: 

1. Start at one corner at the foot of the bed. 

2. Lift the side of the sheet so it forms a triangle and lay that triangle flat on the top of the mattress. 

3. Tuck in the fabric hanging below the mattress. 

4. Fold the triangle down and tuck it under the mattress.  

5. Repeat these steps on the other corner. 

Step 5: Add your duvet 

Once your flat sheet is tucked in, lay your duvet, blanket, or quilt on top. For added style, fold the top of the flat sheet back over the duvet to show off the wide hem. 

Step 6: Style it out (optional) 

If you’re striving to achieve a hotel-style finish, here’s what you need to do: 

• Add some decorative pillows or a throw at the foot of the bed. 

• Smooth out the sheet and duvet for a crisp, polished look. 

Tips and tricks 

Let’s finish off with a few handy tips and tricks that can ensure putting a flat sheet on your bed is a chare that’s worth the effort. Here are our top tips: 

• Sizing matters: If your flat sheet is too small, it’ll constantly untuck. Make sure it matches your bed size. 

• Layer strategically: In colder months, layer the flat sheet between a fitted sheet and a heavier duvet for warmth. In summer, ditch the duvet and just use the flat sheet. 

• Use breathable fabrics: Cotton or linen flat sheets are ideal for comfort and easy maintenance. 

Final thoughts 

Adding a flat sheet to your bedding ensemble might seem like an extra step, but it’s worth it for the added comfort, cleanliness, and style. With this guide, you’ll have your flat sheet perfectly in place in no time – and maybe even feel a little smug when your bed looks like it belongs in a five-star hotel. 

Happy sheet-tucking!