Discover the most luxurious sleep experience in our collection with the 100% Mulberry Silk Filled Duvet. Crafted for those who value true indulgence, this duvet delivers exceptional softness, featherlight comfort and a level of breathability that transforms the way you sleep. If you struggle with overheating, fluctuating temperatures, or simply want a duvet that feels effortlessly elegant, this silk-filled design answers every need.
Mulberry silk is naturally hypoallergenic and contains sericin, a protective protein that helps repel dust mites while resisting mould and mildew, ideal for sensitive sleepers seeking a cleaner, healthier bedtime environment. Free from chemical treatments, the silk retains its natural properties, helping to regulate your body temperature throughout the night. It traps warmth when the room cools, then releases excess heat as temperatures rise, ensuring a smooth, uninterrupted sleep climate.
The exquisitely lightweight 275gsm fill, equivalent to 3–4.5 tog, drapes beautifully over the body, eliminating cold patches and creating a calm, breathable cocoon of comfort. Wrapped in a premium 280 thread count cotton cambric cover, it feels smooth, cool and wonderfully refined against the skin.
This is the duvet for those who want pure luxury, pure lightness and pure comfort, night after night.
This Filled Duvet is 100% Mulberry Silk Filling and 100% Cotton 280 thread count Cambric down proof 275gsm.
Our 100% Mulberry Silk Filled Duvet with 275gsm silk will be the equivalent of 3-4.5 tog.
100% Long Floss Mulberry Silk Filling
Machine washable at 30°C gentle cycle silk/wool program. Do not tumble dry. Flat natural drip dry.
Buy with confidence. Under normal domestic use this product is guaranteed for 5 years.
This product is anti-bacterial, designed to fight germs and provide a cleaner, fresher, and more hygienic bed.
Greatly reduced likelihood of an allergic reaction.
Light as a feather against your skin.
Keeps your body temperature at a steady level to ensure a good night's sleep.
| Duvet | W (cm) | L (cm) |
| Single | 135 | 200 |
| Double | 200 | 200 |
| King Size | 225 | 220 |
| Super King | 260 | 220 |
| Emperor | 290 | 235 |
Delivering A Good Night’s Sleep For Free
- UK Standard 48hr Tracked - £2.95, free on orders over £50
- UK Next Day Tracked - £4.95 - Order before 3.30pm Mon-Fri
- EU Delivery - £19.95
- Rest of the World - £75
- Free UK Returns on any unused product(s) in its original packaging and re-saleable condition within 30 days of receipt
- To find out how to get a Freepost returns label click here
What our customers say
Feedback on the mulberry silk duvet highlights its exceptional lightness and quality craftsmanship, with many appreciating how it balances warmth and breathability, making it suitable for warmer nights. The duvet’s soft texture and fine finish receive frequent praise, contributing to a comfortable sleep experience. However, some users note that while it is light, it may not provide sufficient warmth in colder conditions, suggesting it is best suited for milder temperatures. Overall, the duvet is regarded as a well-made, lightweight option that performs well in terms of comfort and finish, though its warmth level may not meet everyone’s needs during cooler seasons.
AI-generated summary of customer reviews
Your Reviews ![]()
Trusted Customer
Saturday, 15 August 2026
My second mulberry silk duvet, highly recommended it
Chris Saunders
, Belledorm
18 August 2026 19:11
Thank you for your wonderful review. We are delighted to hear that you are so pleased with your second mulberry silk duvet and that you highly recommend it.
Kind regards,
Chris Saunders
Belledorm
Trusted Customer
Friday, 24 May 2024
Perfect for warmer nights.
Really light but the quality and finish is amazing.
Chris Saunders
, Belledorm
31 May 2024 09:49
Thank you for your wonderful 5 star review of our Elegance Silk Filled Duvet, we are delighted to hear it's lightweight and perfect for the warmer nights, we hope you sleep well this summer.
Sally Seligman
Wednesday, 28 September 2022
Light as a feather.
Warm as toast!
The Belledorm Team
, Belledorm
30 September 2022 13:21
Thank you for your 5 star rating of our Silk filled duvet, we hope it keep you nice and warm this winter.
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