Silky bedding hypoallergenic microfiber split-topper sheet - Warm Grey
Silky bedding fitted sheet with hypoallergenic microfiber - Warm Grey
Silky bedding fitted sheet with hypoallergenic microfiber - Warm Grey
Soft hypoallergenic microfiber pillowcase for restful sleep - Warm Grey
Silky bedding fitted sheet with hypoallergenic microfiber - Warm Grey
Silky bedding fitted sheet with hypoallergenic microfiber - Warm Grey
Silky duvet cover set with hypoallergenic microfiber fabric - Warm Grey
Comparison of SJUMO vs standard bedding: natural dune, classic taupe, fresh white, faded blue, forest green, burgundy, dark brown, blush pink, warm grey
Silky bedding hypoallergenic microfiber split-topper sheet - Warm Grey
Silky bedding fitted sheet with hypoallergenic microfiber - Warm Grey
Silky bedding fitted sheet with hypoallergenic microfiber - Warm Grey
Soft hypoallergenic microfiber pillowcase for restful sleep - Warm Grey
Silky bedding fitted sheet with hypoallergenic microfiber - Warm Grey
Silky bedding fitted sheet with hypoallergenic microfiber - Warm Grey
Silky duvet cover set with hypoallergenic microfiber fabric - Warm Grey
Comparison of SJUMO vs standard bedding: natural dune, classic taupe, fresh white, faded blue, forest green, burgundy, dark brown, blush pink, warm grey

Rated 4.9 out of 600+ reviews

Silky Smooth Fitted Sheet Warm Grey

€49,95 €37,46 Save €12,49
-25% Black Friday 70% already sold SJUMO Pillow Spray + Free SJUMO Pillow Spray + Free Pillow Spray worth €29,95 On orders from €175 While stocks last

Ultra-soft microfibre with a smooth, snug fit. Stays perfectly in place, all night long.

Colour:Warm Grey
Size: 90 x 200/210 cm
Size Guide
Size guide illustration
Size
Width (X)
Length (Y)
Single
140cm
220cm
Double
200cm
220cm
Twin
240cm
220cm
King Size
260cm
220cm

All duvet covers include a 40 cm tuck-in flap on one side.

Size
Width (X)
Length (Y)
Small Double
140cm
200/210cm
Double
160cm
200/210cm
Twin
180cm
200/210cm
King Size
200cm
210/220cm

With fully elasticated edges, our fitted sheets provide a secure fit on toppers and mattresses with corner heights of up to 30 cm.

Complete the set

Deal ends in 00 d 00 h 00 m 00 s Order before 22:30, shipped today

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1-year product warranty
Free shipping
14-day money-back guarantee
Description

Colour
A warm grey shade that gives your bed extra character.

The Feel
Exceptionally soft, cozy, and subtly weighted for a soothing, snug feeling.

Temperature
Cozy and instantly at the right temperature the moment you slip in.

Best For
The colder months and anyone who loves to sleep warm without overheating, struggles to fall asleep, or enjoys a snug, secure feeling at night.

Highlights
OEKO-TEX certified + Wrinkle-free + Hypoallergenic + Quick-drying + 100% recycled + Premium quality
Product Details
  • Quality: Silky Smooth (eco)
  • Material: 100% Recycled Microfiber
  • Weight: 180 grams/m²
  • Dimensions: Fitted sheet in your chosen size.
  • Specifications: Perfect fit for toppers and mattresses up to 30 cm high
  • Certifications: Oeko-Tex, BSCI
  • Warranty: 1-year warranty on construction and materials
Shipping & Returns
  • Free Shipping: Always free shipping within the Netherlands & Belgium.
  • Fast Delivery: Order by 22:30 on weekdays for same-day dispatch, delivered within 1-3 working days.
  • Returns: 14 days hassle-free if unopened and unused.

Full Shipping Policy
Care Guide
  • Wash at 40°C with a mild detergent, without bleach. 60°C is also possible.
  • Do not use fabric softeners.
  • Air drying is the most sustainable option, but a short, low-heat tumble dry setting works too. Good to know: it dries in no time.
  • No need to iron (and not suitable for it either).
Certifications

At SJUMO, we believe that comfort and sustainability go hand in hand. We are committed to offering products that are not only ultra-soft but also responsibly made. Our materials and supplier standards help ensure high levels of quality, safety and responsible production.

  • Oeko-Tex Standard 100 Certification:

Our fabrics are tested for harmful substances and meet the highest health and safety standards. This certification guarantees that our fabrics are free from chemicals that could harm your health or the environment.

  • Recycled Materials (GRS Supply Chain):

Our Silky Smooth products are made using recycled materials. In our supply chain, we work with partners that use materials certified according to the Global Recycled Standard (GRS). This standard verifies recycled content and supports responsible environmental and social practices.

  • BSCI Compliance:

We care about the well-being of everyone in our supply chain. Through supplier participation in the Business Social Compliance Initiative (BSCI), working conditions are monitored and evaluated to support fair and safe practices.

What our customers say

Real reviews from people who sleep better with SJUMO.

Trustpilot
Honestly the most wonderful duvet cover ever
Wonderfully soft… and we genuinely sleep so much better under it!
Petra du Pont
I’m sold
“Together with the fitted sheet, our bed now feels like an hours-long hug.
Natasja Meinster
Silky Smooth, the nicest duvet cover ever!
I now own 3. Wonderfully soft.
Casavola82
Best purchase of 2025
After months of hesitating… I’m a fan 😀
Marianne Janssen
Wonderful bedding!
If you’re in doubt, experience it: you won’t regret it :)
T. Ruis
A sleep party with SJUMO’s Silky Smooth bedding 🥳
Since discovering SJUMO, I fall asleep faster and sleep deeper and longer.
Stefanie Kamstra
Super lovely, soft, warm and cuddly
Not cheap, but absolutely worth it! We don’t want anything else!
Angela
SJUMO Silky Smooth is better than Optidee Optimink!
What a difference! It stays beautiful for longer, and the price is much lower
Louise

Also available in Warm Grey

View all Silky Smooth bedding
View all Silky Smooth bedding
Silky duvet cover set with hypoallergenic microfiber fabric - Warm Grey Silky duvet cover set with hypoallergenic microfiber fabric - Warm Grey
Available in 10 colors
+6
4.9 (600+) Silky Smooth Duvet Cover - Warm Grey €109,95 €82,46 Save €27,49
Cosy on cold nights Cosy on cold nights
Recycled microfibre Recycled microfibre
Soft hypoallergenic microfiber pillowcase for restful sleep - Warm Grey Soft hypoallergenic microfiber pillowcase for restful sleep - Warm Grey
Available in 9 colors
+5
4.9 (600+) Silky Smooth Pillowcase - Warm Grey €24,95 €18,71 Save €6,24
Cosy on cold nights Cosy on cold nights
Recycled microfibre Recycled microfibre
Silky bedding hypoallergenic microfiber split-topper sheet - Warm Grey Silky bedding fitted sheet with hypoallergenic microfiber - Warm Grey
Available in 9 colors
+5
4.9 (600+) Silky Smooth Split-Topper Sheet - Warm Grey €84,95 €63,71 Save €21,24
Cosy on cold nights Cosy on cold nights
Recycled microfibre Recycled microfibre
SILKY BUNDLE -20%
Silky duvet cover set with hypoallergenic microfiber fabric - Warm Grey Soft Sleeper Bundle with fitted sheet and soft duvet cover - Warm Grey
Available in 10 colors
+6
4.9 (600+) Silky Smooth Bundle - Warm Grey €159,90 €111,93 Save €47,97
Cosy on cold nights Cosy on cold nights
Recycled microfibre Recycled microfibre
SILKY SPLIT BUNDLE -20%
Silky duvet cover set with hypoallergenic microfiber fabric - Warm Grey Soft Sleeper Bundle with fitted sheet and soft duvet cover - Warm Grey
Available in 10 colors
+6
4.9 (600+) Silky Smooth Split-Topper Bundle - Warm Grey €194,90 €136,43 Save €58,47
Cosy on cold nights Cosy on cold nights
Recycled microfibre Recycled microfibre
Ultra-soft microfiber sleepmask in Warm Grey Ultra-soft microfiber sleepmask in Warm Grey
Available in 5 colors
4.9 (600+) Silky Smooth Sleepmask - Warm Grey €29,95 €22,46 Save €7,49
Light blocking Light blocking
Recycled microfibre Recycled microfibre
01 02 03

Deep, Restorative Sleep

Deep, Restorative Sleep
Temperature Regulating
Gentle on Skin
Ultra-soft microfibre with a perfectly balanced weight that feels instantly calming. Breathable and temperature-regulating to keep you comfortable all night, so you wake up recharged and well rested.

Effortless Everyday Care

Effortless Everyday Care
Quick-Drying
No Ironing Needed
Wrinkle-free, quick-drying and easy to wash. No ironing needed and designed to retain its softness wash after wash. A hotel-level look without the upkeep.

Responsible, Long-lasting comfort

Responsible, Long-lasting comfort
Responsibly Produced
Long-Lasting Quality
Thoughtfully produced and made to last. Durable fibres that resist pilling and maintain their smooth feel over time, so your bedding stays beautiful and comfortable for years.
Deep, Restorative Sleep
Temperature Regulating
Gentle on Skin
Effortless Everyday Care
Quick-Drying
No Ironing Needed
Responsible, Long-lasting comfort
Responsibly Produced
Long-Lasting Quality
FROM THE VERY FIRST NIGHT

Comfort you didn’t know you were missing

Soft against your skin and so comfortable you’ll never want to leave your bed. Wash after wash.

Unmatched softness Carefully chosen fabrics that feel gentle on your skin and help your body relax.
Perfect temperature Breathable materials that adapt naturally so you don't wake up feeling too warm or too cold.
Effortless comfort Beautifully soft, night after night, wash after wash.
Sustainable luxury Responsibly produced using certified materials and considered processes.

Frequently asked questions

The fitted sheet is the surface you lie on directly, so it is made from the same 100% recycled Silky Smooth microfibre: silky soft against your skin, breathable, wrinkle-free out of the wash and quick-drying. OEKO-TEX Standard 100 certified and hypoallergenic.

Measure your mattress: Silky Smooth fitted sheets run from 90x200 to 200x210 cm. See the size guide next to the product on this page if you are unsure which size matches your bed.

Yes. The strong all-round elastic as well as the elastic characteristics of the fabric gives a perfect, smooth fit on both toppers and mattresses up to 30 cm high, without slipping off the corners during the night.

Yes. If you sleep on a split-topper or an adjustable boxspring, choose our separate Silky Smooth split-topper fitted sheet which has a split so both sides move independently.

Machine wash at 40°C with a mild liquid detergent, no bleach or fabric softener. Tumble dry low or air dry; ironing is not needed. The microfibre keeps its fit and softness wash after wash.

Silky Smooth Microfiber Bedding Double Sided in Natural Dune/Fresh White Natural Dune & Fresh White