Charcoal Pure Silk Fitted Sheet

Mulberry Silk Sheets - 22 Momme - Divine

£325

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Size:

Size Chart

Our comprehensive size chart for pillowcases, fitted sheets, flat sheets, duvet covers and cushion covers make shopping easy. You’ll find all the information you need for the perfect fit.

These size charts have been designed to ensure the finest silk bedding you are purchasing is the right size for your bed - whether that be a single, double, king, superking or emperor. If you don't recall what size you have, all you need is a tape measure and compare with the chart below.

BEDDING SIZE CHART - UK BED SHEET SIZES

Type	Your Bed W x L	Duvet Cover W x L	Deep Fitted Sheet W x L x D	Flat Sheet W x L
UK Single	90 x 190 cm (3ft x 6ft 3 in \| 35.43 x 74.8 in)	140 x 200cm (55 x 79in)	90 x 190 x 35 cm (35 x 75 x 13.7 in)	180 x 275 cm (71 x 108 in)
UK Double	135 x 190 cm (4ft 6 in x 6ft 3 in \| 53.15 x 74.8 in)	200 x 200 cm (79 x 79 in)	140 x 190 x 35 cm (55 x 75 x 13.7 in)	230 x 275 cm (91 x 108 in)
UK King	150 x 200 cm (5ft x 6ft 6 in \| 59 x 78.7 in)	230 x 220 cm (90 x 87 in)	150 x 200 x 35 cm (59 x 79 x 13.7 in)	275 x 275 cm (108 x 108in)
UK Super King \| European Grand King	180 x 200 cm (6ft x 6ft 6 in \| 71 x 78.7 in)	260 x 220 cm 102 x 87 in	180 x 200 x 35 cm (71 x 79 x 13.7 in)	305 x 275cm (120 x 108 in)
UK Emperor \| European Super King	200 x 200 cm (6ft 6 in x 6ft 6 in \| 78.7 x 78.7 in)	290 x 235 cm (114 x 92 in)	200 x 200 x 35 cm (79 x 79 x 13.7 in)	320 x 290 cm (126 x 114 in)

PILLOWCASE SIZE CHART

Selecting the appropriate pillowcase size is essential to ensure a good fit, for both comfort and aesthetics.

Our pillowcase size chart makes it simple to choose the right fit for your pillows, ensuring a good night's sleep and a well-coordinated bedroom. We offer two different pillowcase sizes to fit most standard and super king-sized pillows.

UK Standard Silk Pillowcase 'Queen' (50 x 75 cm | 20 x 30 in):
This is the most prevalent size in the UK and is suitable for single, double, and king-sized beds. In the USA and Australia, this size is referred to as a 'Queen' pillowcase.

When two standard 75cm long pillowcases are placed side-by-side, they cover the width of a UK king-sized bed (1.5m).

UK Super King Silk Pillowcase 'King' (50 x 90 cm | 20 x 36 in):
This size is commonly used on Super King and Emperor-sized beds in the UK. It is suitable for both Super King and Emperor-sized beds. In the USA and Australia, this size is referred to as a 'King' pillowcase.

When two Super King 90cm long pillowcases are placed side-by-side, they cover the width of a UK Super King bed (1.8m).

Refer to the table below for a quick comparison of our two pillowcase sizes

Description	Size (Width x Length)
UK Standard \| US Queen	50 x 75 cm (20 x 30 in)
UK Super King \| US King	50 x 90 cm (20 x 36 in)

CUSHION COVER SIZE CHART & EURO SHAMS

Choosing the correct size of cushion covers and Euro shams is crucial for achieving a polished, professional look for your living spaces.

Our cushion cover size chart and Euro shams guide makes it easy to select the perfect fit for your cushions and pillows.

Whether you’re looking to refresh your bedroom or add a touch of elegance to your living room, selecting the right size is the first step.

Browse our chart below to find the perfect size to match your existing decor and cushion inserts.

Type	Size (Width x Length)
Square	40 x 40 cm (16 x 16 in)
Large Square	50 x 50 cm (20 x 20 in)
Extra Large Square \| Euro Sham	65 x 65 cm (26 x 26 in)
Boudoir \| Rectangle	30 x 50 cm (12 x 20 in)

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Variant

Colour / design: Charcoal View all 10 colours & stylesHide colours / styles

Give your bedroom a richer, more intimate feel with Charcoal. This deep grey creates a striking foundation for your bedding, softened by the fluid drape and subtle lustre of our signature silk.

Woven from 22 Momme pure Mulberry silk, our Charcoal Silk Fitted Sheet feels reassuringly substantial and exceptionally smooth. Its matte finish keeps the look understated, while the 35cm depth and elasticated edges provide a secure fit.

Substance, softness and everyday benefits

Support your skin’s natural hydration
Silk absorbs less moisture than cotton, helping your skin retain more of its own moisture through the night.
Smooth movement, less friction
The gentle surface glides against your skin, helping minimise friction and temporary sleep creases.
Comfort as temperatures change
Breathable and naturally temperature regulating, silk helps release excess warmth while offering light insulation in cooler conditions.
A gentle choice for sensitive skin
Naturally hypoallergenic, with a beautifully soft touch.

Style Charcoal with Oyster Grey silk pillowcases for tonal depth, or contrast it with Brilliant White silk pillowcases for a sharp, contemporary finish.

What you’ll love

Machine washable (delicate detergent <30ºC or 86ºF temp)
22 momme Grade 6A Mulberry Silk - will last 30% longer than lower momme fabrics
Superbly soft with a refined matt finish
Maintains skin hydration
Assists in smoother & shinier hair
Silk has thermal-regulating properties (cool in summer, warm in winter)
Hand-finished
Sustainably produced
Naturally hypoallergenic and antibacterial
Designed in London
Certified Standard 100 by Oeko-Tex
Free from all harmful chemicals and dyes

Mayfairsilk Difference

Crafted in 22 Momme from only the finest grade 6A long-fibre Mulberry Silk with a specially commissioned weave and finishing. This imbues our fabric with its trademark qualities of an incredibly smooth hand-feel, thickness, durability, rich lustre and a refined 'matt' finish.

Certified Standard 100 by Oeko-Tex®:
One of the world's best-known certificates for textiles tested for harmful substances. It stands for customer confidence and high product safety. You can be certain that every component of this product has been tested for harmful substances and is free from all toxic dyes and chemicals.

Design palette:
Our design philosophy is a calming, balanced colour palette playing with contrasts and vibrant highlights to create an aura of beauty and happiness after a long day.

Pairing suggestions:
Pair this sheet with a matching or complementing pillowcase, flat sheet or duvet cover for a sleep that's like floating in clouds.

Sizing information

Fitted Sheet:

Single: 90 x 190 x 35cm (55 x 75 x 13.7in) - Deep
Double: 140 x 190 x 35cm (55 x 75 x 13.7in) - Deep
King: 150 x 200 x 35cm (59 x 79 x 13.7in) - Deep
Super King | Euro Grand King: 180 x 200 x 35cm (71 x 79 x 13.7in) - Deep
Emperor | Euro Super King: 200 x 200 x 35cm (79 x 79 x 13.7in) - Deep
Emperor | Euro Super King: 200 x 200 x 30cm (79 x 79 x 12in)

Bespoke order: Extra deep sheets or custom sizes can be made by special request. Please email us and include the quantity, choice of our fitted sheet fabric colours, along with your mattress dimensions (length, width and depth - expressed in cm or inches). We recommend your sheet to be 5-8cm deeper than your mattress depth for the perfect fit. We will reply with a quotation.

Reference - UK Standard Bed sizes:

UK Single: 90 x 190cm (3ft x 6ft 3" | 35.43in x 74.8in)
UK Double: 135 x 190cm (4ft 6" x 6ft 3" | 53.1in x 74.8in)
UK King: 150 x 200cm (5ft x 6ft 6" | 59in x 78.7in)
UK Super King | Euro Grand King: 180 x 200cm (6ft x 6ft 6" | 70.8in x 78.7in)
UK Emperor | Euro Super King: 200 x 200cm (6ft 6" x 6ft 6" | 78.7in x 78.7in)

Packaging: 31 x 34 x 5cm

Silk care

Hand-wash gently or use a delicate machine cycle below 30°C with a pH-neutral detergent designed for silk. Turn pillowcases and covers inside out. Do not use bleach or fabric softener, wring or tumble dry. Press gently between clean towels, reshape and air-dry in the shade.

Read the silk care guide.

Delivery and returns

Delivery

Orders placed before 1pm Monday–Friday are normally dispatched the same day, excluding bank holidays.

International orders may be dispatched the next working day during busy periods, as parcels require additional preparation before courier collection.

All delivery estimates are measured from the dispatch date, rather than the order date.

Standard UK mainland: Free tracked DPD delivery on orders of £50 or more; £3.95 below £50. Expected delivery: the next working day after dispatch.
Scottish Highlands and Islands: Free delivery on orders of £90 or more; £12.95 below £90. Estimated delivery: 2–4 working days.
Northern Ireland: Free delivery on orders of £100 or more; £12.95 below £100. Estimated delivery: 2–3 working days.
Jersey, Guernsey and Isle of Man: Free delivery on orders of £180 or more; £19.95 for orders from £120 to £179.99, or £29.95 below £120. Estimated delivery: 2–3 working days.
International: Tracked DHL Express delivery, with free shipping on orders of US$180 or more to the USA and €180 or more to eligible European destinations. Other destinations have different thresholds and charges. Applicable duties and taxes are calculated and paid at checkout.

Postcode exclusions and dispatch conditions apply. See our Delivery & Shipping page for full rates, destinations and timings.

Returns

Silk pillowcases: Enjoy our 30-night sleep guarantee. Try your pillowcase at home for up to 30 nights; if it isn’t right for you, return it for a refund of the pillowcase purchase price.
Other full-price products: Return within 30 days of delivery, unused, unwashed, unmarked and uncreased, with original packaging in unmarked, resalable condition.
Return postage: You arrange and pay for non-faulty returns to our UK warehouse. If your item is faulty, damaged or incorrect, contact us so we can arrange a solution at no cost to you.
Exceptions: Sale items are excluded from the extended 30-day policy. Gift cards are non-refundable except where required by law. Your statutory rights are unaffected.

Email orders@mayfairsilk.com before returning anything. See our Guarantee & Returns page for full conditions and exchange instructions.

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Shop the Charcoal collection

The Mayfairsilk difference

More to silk than meets the eye

Momme (pronounced ‘mom-ee’) measures the weight of silk fabric. A higher number means more silk by weight in the same area of fabric. It is one part of the picture, alongside the fibre grade, weave and finishing.

This fabric is 22 momme, Grade 6A Mulberry silk: a fluid drape, a smooth hand feel and our signature soft matte sheen. Our pillowcases use a separate 25 momme silk fabric.

What is momme? Read the full guide

22momme

The silk weight of this fabric

Weight: Momme
Fibre grade: 6A Mulberry silk
Finish: Soft matte sheen

Weight, fibre grade and finish each tell a different part of the story.

Our signature finish

A softer sheen. A modern kind of silk.

Silk needn’t have a high-gloss look. Our weave and finishing give Mayfairsilk its distinctive matte appearance, with a subtle lustre that catches the light.

Rich colour, a smooth hand feel and a relaxed, contemporary look; silk that feels as beautiful as it looks in your bedroom.

A high-gloss look

Our soft matte sheen

Finish illustration. Colour and lighting affect how silk appears; see the product photographs for this colour.

Explore our silk, from fibre to finish

Customer reviews

Lorraine L.

Fantastic Quality product, wouldn't purchase anything else now , great night's sleep and they look fantastic.

Lorraine L.

The sheets are amazing, wash perfectly, we have now purchased several sets - such a luxurious relaxing sleep

Claire S.

Love, love, love. The ultimate luxury! Soooo pleased I ordered in time for the hot weather too. Heaven.

Zdenka D.

I had the opportunity to try silk from a competing company and I declined with thanks and bought a second set from Mayfairsilk because the quality is second to none.

Lindsay E.

So wonderful to sleep on - I think I'll find it hard to sleep in cotton sheets now! Very generously fitting, easy to put on the bed. Washed like a dream and airdryed without creases.

Astral S.

I did a lot of research on silk bedding before finding Mayfair & so happy with this beautiful sheet. Fits really well, feels completely luxurious and indulgent and feels amazing on your skin. I also bought the top sheet & pillow case & all came beautifully presented and delivered for free the very next day! I was also thrilled to find I had been given points I was able to swap for other items as a thank you! A wonderful suprise and just added to the wonderful experience. If you are seeking 100 per sent pure genuine silk sheets from a company you can completely trust, next day delivery and amazing customer service, you cannot beat this company! The best online shopping experience Ive ever had!

Sarah B.

This is my 3rd sheet purchase from Mayfairsilk. Feels great and I just love the new packaging.

Miranda P.

Cannot get enough of MayfairSilk. Always excellent quality.

Karla E.

Amazing! So soft, smooth, and always perfect temperature, my fitted sheet makes it a joy to sleep and even harder to get up in the mornings as I could stay there all day!

Kimberly B.

Don’t look anywhere else for bedding! I have bought many silk items from MayfairSilk and have to say that sleeping on silk sheets is second to none. I have them in three colours.

Kalah A.

Recently bought the fitted sheet and more pillowcases to add to our collection of silk bedding. The ordering and delivery service are great. The silk products are beautiful, luxurious quality. We are hooked!

Mark F.

This has been one of the best purchases I have made recently. MayfairSilk’s quality is second to none and choosing a darker colour means I don’t have to worry about stains much - although I just learnt that caring for silk is easy peasy. Will buy more sheets to mix and match.

Express Worldwide Delivery (DDP)

Free delivery:
UK Mainland £50+
Most EU countries €180+
USA $180+
Rest of world £200+
See all regions.

30-night Pillowcase Guarantee

We're so confident you will love it, you can try it risk free.
See the guarantee.

Here to help

Questions about silk, sizes or care? Contact our team.

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