Mulberry Silk King Pillowcase for Your Hair
Mulberry silk pillowcase unboxing gift box
King Size Silk Pillowcase Pair
King Size Silk Pillowcase Pair
King Size Silk Pillowcase Pair
King Size Silk Pillowcase Pair
pink silk pillowcases
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Champagne king size mulberry silk pillowcase for hair and skin, 22 momme 100% silk, on a velvet headboard | The Silk Collection
Blush Pink mulberry silk pillowcases for hair and skin, 22 momme 100% silk, on a velvet headboard | The Silk Collection

King Size Silk Pillowcase Pair

Your overnight beauty sleep treatment
✦ 22 Momme Silk
✓ OEKO-TEX® Certified
♡ Gift-Ready
As seen in
Buy any 4 silk pillowcases and pay for 3. Upgrade every bedroom.
Add 4; 1 Free At Checkout.
Regular price£109.00
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Tax included.
  • 100% Pure Mulberry Silk · 22 Momme
  • Naturally cooling for warmer nights
  • Hand-Packaged in Signature Gift Box
  • Free UK Delivery £60+

Color

✓ Free delivery over £60
↩ Easy returns
✦ Gift-ready packaging
✉ Buying as a gift? Add a free handwritten note at checkout ›

Two king size silk pillowcases, one for each side of the bed

This is a matching pair of our king size silk pillowcases, 50cm x 90cm each, in the same colour, so both sides of the bed look the same. The pair is £109, compared with £118 for two bought separately.

Here at The Silk Collection, we have been making mulberry silk pillowcases for years, with thousands of you making the switch to silk. The question we are asked most about the king size is whether one is enough, so here is our honest answer.

Why people buy two

A shared bed only really works if both sides match. Most people who buy a single king pillowcase come back for a second one, either because their partner wants one too, or because one silk pillowcase sitting next to a cotton one is hard to ignore once you have noticed it.

One on the bed, one in the wash. This is the tip we give most often. With two, you can strip the bed and put the spare straight on, so you are never back on cotton on laundry day. It also means each pillowcase is washed half as often, which is the simplest thing you can do to make silk last.

Same silk, same box. Both pillowcases are made from grade 6A long fibre mulberry silk at 22 momme, with an envelope closure so the pillow stays put, and both arrive in our signature gift box.

When one is enough

If you sleep alone, and you do not mind washing and replacing the same pillowcase on the same day, a single king size pillowcase will do everything a pair does. The pair is for a shared bed, or for anyone who would rather always have a spare ready.

Key details

  • 2 x king size silk pillowcases, 50cm x 90cm each
  • 100% mulberry silk, grade 6A long fibre, 22 momme
  • Envelope closure
  • Certified to OEKO-TEX Standard 100, free from harmful substances
  • Machine washable at 30°C
  • Both pillowcases arrive in our signature gift box
  • Free UK tracked delivery on orders over £60, and 30 days to return an unused item in its original packaging

Our focus is on creating better basics, made from the highest quality silk, to elevate the steps in your routine you are already doing. No extra steps or complications. Just better quality materials.

Before you buy
King or standard, our pillowcase size guide
What momme count means, and why we use 22 momme
How to wash your silk pillowcases, step by step

Material: 100% mulberry silk, Grade 6A long fibre
Thickness: 22 momme
Closure: Envelope
Size: King size (50 × 90 cm)
Certification: OEKO-TEX® Standard 100
Care: Machine-washable on a gentle cycle at 30 °C
Gift-Ready: Each pillowcase is hand-packaged into our signature box

  • FREE standard UK shipping (Royal Mail Tracked 48 Hours) on orders over £60.
  • £3.99 standard UK shipping (Royal Mail Tracked 48 Hours) on orders of £60 or under.
  • Next Day & Express Deliveries are optional and available at checkout.

For more information and international shipping rates, please see our Shipping Policy

Silk Pillowcase Benefits

Keeps skin hydrated: Retains moisture for a healthy, glowing complexion.

Prevents creases: Reduces facial lines and creases while you sleep.

Tames frizz: Smooth texture eliminates bed head for sleek, manageable hair.

Protects hair: Minimises breakage and split ends by reducing friction.

Hypoallergenic: Gentle on sensitive skin, ideal for all skin types.

Regulates temperature: Naturally cooling to keep you comfortable all night.

Eco-friendly: Made with non-toxic, OEKO-TEX® certified dyes.

Luxurious comfort: Indulge in the softness and elegance of pure silk.

Find out more about all the benefits of silk pillowcases here.

Our silk pillowcases are made from premium quality, 100% mulberry silk and therefore can be machine-washed at a low temperature for ease.

See our FAQ section for more silk care information and find a step-by-step guide on how to wash a silk pillowcase here.

Trusted by 25,000+ Customers

★★★★★

"The experience was memorable"

Stunning quality and the packaging was so luxurious. I just bought them for myself, but for gifting this makes an excellent choice. I will buy again.

Verified Customer Review
★★★★★

"Absolute luxury worth every penny"

I’ve tried a few silk pillowcases and this is hands down the best. It is clearly superior quality, so soft, packaged beautifully. I get zero sleep lines and far less bed-hair. A game changer!

Verified Customer Review
★★★★★

"Very happy with the results"

It feels so soft on my face. No lines in the morning. My hair is very thick and coarse. Since using silk pillow case, it no longer stands up and feels softer.

Verified Customer Review
★★★★★

"Reduced frizz"

This pillowcase really helps with my wavy hair, reducing frizz. I’ve also noticed that I am less stuffy in the morning.

Verified Customer Review

the material

Certified mulberry silk

Your skin and hair spend eight hours a night against this fabric, which is why the material matters above all else. Our silk pillowcase is cut from 22 momme 100% mulberry silk, independently certified to OEKO-TEX Standard 100 and tested free from harmful substances. Better basics are only better if the material is.

Why use a silk pillowcase for hair and skin?

A 100% mulberry silk pillowcase is more than luxury - it’s a beauty essential. Wake up with smooth, hydrated skin and frizz-free hair. Using a silk pillowcase reduces friction, preventing fine lines, breakage, and dryness while locking in moisture for radiant results. Experience the difference every night with this luxury pillowcase that works while you rest.

Get better quality sleep

Experience cooler, more comfortable nights with our naturally heat-regulating mulberry silk pillowcase. Designed to keep your skin cool and refreshed, it’s the perfect choice for uninterrupted, restful sleep.

Pair it with our best-selling Pure Silk Eye Mask for the ultimate sleep experience.

Gifting with The Silk Collection

We are all about thoughtful gifting at The Silk Collection and our focus is on creating beautiful silk gifts that will elevate their daily self-care routine.

Each silk pillowcase is hand-packaged with care into our signature gift box. Add a personal message at checkout and we will hand-write a gift note for you free of charge.

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King size silk pillowcase pair FAQs

What size are the King Size Silk Pillowcases?

Each pillowcase measures 50 x 90 cm and fits a UK king size pillow, which is longer than a standard pillow. If your pillows are 50 x 75 cm, choose the standard set of two instead. The pillowcase size guide shows how to measure.

How much does the King Size Silk Pillowcase Pair cost?

£109 for two king size pillowcases, a saving on buying two singles at £59 each. UK delivery is free on orders over £60, so the pair ships free.

Can I buy a single king size pillowcase?

Yes. The King Size Silk Pillowcase is £59 on its own.

Is it real mulberry silk?

Yes. Each pillowcase is 100% mulberry silk at 22 momme, and is OEKO-TEX Standard 100 certified, which means the fabric has been tested for harmful substances.

Do the pillowcases have a zip?

No. They have an envelope closure, a deep fabric fold at the back that holds the pillow in place with no zip to catch hair or press against your face.

How do I wash them?

They are machine washable. Use a silk or delicates cycle at 30°C or below, inside out in a laundry bag, with a small amount of pH-neutral silk detergent. Skip bleach and fabric conditioner, dry flat or hang away from direct sunlight, and never tumble dry. Here is how to wash a silk pillowcase, step by step.

What are your delivery and returns terms?

Free UK delivery on orders over £60, otherwise £3.99, by Royal Mail Tracked 48. Orders placed before 1pm Monday to Friday are dispatched the same day. Returns are accepted within 30 days from delivery, unused and in the original packaging. Return postage is paid by the customer.

Need standard size, or a single? See all our silk pillowcases, in standard and king size.


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