Detailed inside view showcasing the 100% natural silk floss filling in OPSUNDBAY silk duvets and pillows, highlighting the premium quality and craftsmanship for ultimate comfort.

Inside our silk pillows & silk duvets

Have you ever wondered what the inside of a real silk pillow looks like - let's take a closer look.

Close-up view of OPSUNDBAY Premium silk, crafted from 22 momme mulberry silk. Discover the benefits of sleeping with silk duvets and silk bedding for enhanced comfort and skin care.

The Benefits of Sleeping in Silk

Once you've slept on the softest silk, it's hard to go back.

OPSUNDBAY

Silk Winter Duvet

Regular price $750.00
Unit price
per 
Tax included. Shipping calculated at checkout.

  • Outer Shell: 19 Momme Mulberry Silk
  • Filling: 100% Long Fiber Mulberry Silk Floss
  • Zip Closure
  • No use of toxic dyes
  • OEKO-TEX Certified (Standard 100)
  • Hypoallergenic: Yes
  • Washable: Machine wash

Silk warmth for colder nights

The OPSUNDBAY Silk Winter Duvet is a premium duvet made entirely from natural silk, designed to keep you warm and comfortable through the colder months.

Warm, dry and gentle on the skin

Silk regulates temperature and wicks moisture away from the body, helping you stay warm without overheating, so your sleep stays restful through the night. It is also naturally hypoallergenic. Its smooth, dense structure is less inviting to dust mites than many synthetic fillings, making the duvet a considered choice for allergies and itchy or sensitive skin. The airy, textured filling provides warmth without feeling heavy.

100% Silk floss

The filling is silk floss at 400 g/m², formed from a single piece so it keeps its shape. This is also what makes the duvet machine washable: it does not shrink over time. The cover is soft 19 momme silk, matching the filling, so no synthetic fibre touches your skin.

The duvet is available in single (in two lengths), double and king size, and can be made to measure. You are welcome to visit our shop in Copenhagen to find the right fit.


Detailed inside view showcasing the 100% natural silk floss filling in OPSUNDBAY silk duvets and pillows, highlighting the premium quality and craftsmanship for ultimate comfort.

Inside our silk pillows & silk duvets

Have you ever wondered what the inside of a real silk pillow looks like - let's take a closer look.

Close-up view of OPSUNDBAY Premium silk, crafted from 22 momme mulberry silk. Discover the benefits of sleeping with silk duvets and silk bedding for enhanced comfort and skin care.

The Benefits of Sleeping in Silk

Once you've slept on the softest silk, it's hard to go back.