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400 Thread Count Egyptian Cotton Ultra Deep Fitted Sheets - 46cm/18

400 Thread Count Egyptian Cotton Ultra Deep Fitted Sheets - 46cm/18

£12.99 GBP – £31.99 GBP
400 TC 46cm/18 Ultra Deep Fitted Sheets This fitted sheet is designed to fit mattresses with a depth of 46cm/18". It has a high thread count of 400, which creates...
400 Thread Count Pure Cotton White Pillow Case, Oxford, Pack of 2 DTEX HOMES

400 Thread Count Pure Cotton White Pillow Case, Oxford, Pack of 2

£11.95 GBP
PACK INCLUDES: Pack of 2 Oxford Pillowcases includes 2 pillow cases 50 x 75 + 5cm Hem . Sleeping better and wake up each morning feeling refreshed. Soft, comfortable and...
400 Thread Count Egyptian Cotton Extra Deep Fitted Sheets (40cm, White)

400 Thread Count Egyptian Cotton Extra Deep Fitted Sheets (40cm, White)

£17.59 GBP – £29.95 GBP
400 TC 40cm Extra Deep Fitted Sheets This fitted sheet is designed to fit mattresses with a depth of 40cm/16". It has a high thread count of 400, which creates...
fluffy pillow cases

400 Thread Count Egyptian Cotton White Pillow Case, Standard, Pack of 2

£10.95 GBP
PACK INCLUDES: Pack of 2 Housewife Pillowcases includes 2 pillow cases 50 x 75 cm . Sleeping better and wake up each morning feeling refreshed. Soft, comfortable and luxurious pillowcases...
400 thread count fitted sheet

400 Thread 100% Cotton Ultra Deep Fitted Sheets (46cm, White, king)

£32.95 GBP£22.95 GBP
This fitted sheet is designed to fit mattresses with a depth of 46cm/18". It has a high thread count of 400, which creates a soft and silky texture that feels...
Cotton Ultra Deep Fitted Sheets

400 Thread 100% Cotton Ultra Deep Fitted Sheets (46cm, White, Super king)

£35.95 GBP£25.95 GBP
This fitted sheet is designed to fit mattresses with a depth of 46cm/18". It has a high thread count of 400, which creates a soft and silky texture that feels...
400 Thread Count 100% Egyptian Cotton Flat Bed Sheets - White

400 Thread Count 100% Egyptian Cotton Flat Bed Sheets - White

£20.95 GBP – £28.95 GBP
400 Thread Count Egyptian Cotton Super Soft Hotel Quality Flat Bed Sheets (Pillow Cases Sold Separately) Premium Qaulity Soft, Versatile & Comfortable Pure Egyptian Cotton Used. 100% Pure Egyptian Cotton...
Luxury Pillow cases

400 Thread Egyptian Cotton White Pillow Case, King Standard, Pack of 2

£14.95 GBP
PACK INCLUDES: Pack of 2 King size Housewife Pillowcases includes 2 pillow cases 50 x 90 cm . Sleeping better and wake up each morning feeling refreshed. Soft, comfortable and...
600-gsm-egyptian-cotton-white-towels

Luxurious 400 Thread Count Duvet Quilt Cover Set With Pillow Cases

£30.99 GBP – £38.99 GBP
Size Double Material Cotton Colour White Pattern Solid Brand DTEX HOMES   Pure Cotton Reversible Duvet Quilt Cover Set Material : 100% Pure Cotton For Everyday Use Smooth & Comfortable...
400 Thread Count 30cm Fitted Sheet - 100% Egyptian Cotton, White

400 Thread Count 30cm Fitted Sheet - 100% Egyptian Cotton, White

£17.99 GBP – £32.99 GBP
400 Thread Count 30cm Egyptian Cotton Fitted Sheet This fitted sheet is designed to fit mattresses with a depth of 30cm/12". It has a high thread count of 400, which...
400 Thread 100% Cotton Ultra Deep Fitted Sheets (46cm, White, Double)

400 Thread 100% Cotton Ultra Deep Fitted Sheets (46cm, White, Double)

£31.99 GBP£21.95 GBP
This fitted sheet is designed to fit mattresses with a depth of 46cm/18". It has a high thread count of 400, which creates a soft and silky texture that feels...
pillow cases standard size

400 Thread Count Pure Cotton White Pillow Case, King Oxford, Pack of 2

£15.99 GBP
PACK INCLUDES: Pack of 2 King size Oxford Pillowcases includes 2 pillow cases 50 x 90 + 5cm Hem. Sleeping better and wake up each morning feeling refreshed. Soft, comfortable...

FAQ's – Quick Answers, No Confusion!

How will I know if I need a deep fitted sheet?

You need a deep fitted sheet if your current sheet keeps slipping off or does not fully cover the sides of your mattress. If your mattress is thicker than a standard one or has added layers, a deeper sheet will fit better and stay in place.

What is the difference between deep fitted and ultra deep fitted sheets?

The difference is the pocket depth. A standard deep fitted sheet fits mattresses up to 30 cm deep. An extra deep fitted sheet fits mattresses up to 40 cm, while an ultra deep fitted sheet is designed for very thick mattresses up to 46 cm, including toppers or pillow-top mattresses.

How much deeper than my mattress does my sheet need to be?

Your fitted sheet should be at least 5–10 cm deeper than your mattress height. This extra depth helps the elastic grip the mattress properly and stops the sheet from coming loose during the night.

Do I need a deep sheet if I have a mattress protector or topper?

Yes. A mattress protector or topper adds extra height to your bed. In this case, an extra deep fitted sheet (40 cm) or ultra deep fitted sheet (46 cm) is a better choice to ensure a secure and comfortable fit.

How can I stop my sheet coming off in the night?

To stop your sheet coming off, choose the correct depth for your mattress. Using a fitted sheet that matches your mattress height—such as a 30 cm deep, 40 cm extra deep, or 46 cm ultra deep fitted sheet—will keep it tight and in place all night.

What is the difference between a fitted sheet and a bed sheet?

A fitted sheet has elasticated corners and fits tightly around the mattress. A bed sheet (flat sheet) lies loosely on top of the mattress and needs tucking in. Fitted sheets are easier to use and stay in place better, especially in deep and extra deep sizes.

Which way round should my fitted sheet go on my mattress?

Place the fitted sheet so the elastic corners sit neatly under each corner of the mattress. The elasticated edge should wrap fully underneath to create a smooth, snug fit with no loose fabric.