Dunelm
Dorma 100% Organic Silk Duvet Cover

Dorma 100% Organic Silk Duvet Cover

Super Kingsize
Fabric: 100% Organic Mulberry Silk
Trim: Recycled polyester concealed zipper

With a soft and sensual lustre, Dorma's 100% Organic Silk Duvet Cover is pure sleep luxury. Hypoallergenic, temperature-regulating and gentle on skin and hair — a heritage piece designed to be treasured, cared for and passed on.

  • Woven from certified organic mulberry silk
  • Concealed zipper closure for a clean finish
  • OEKO-TEX® tested for harmful substances
  • GOTS-certified organic fibre
  • Machine washable on silk cycle
  • Backed by Dorma's 2-year guarantee
Bedroom
Details
Styled

Thank you for being part of our journey towards greater transparency. We've worked with our Dorma suppliers to trace every stage of how this silk duvet cover is made — from cocoon to your bed.

14.2
kg CO₂e

This metric focuses on climate impact. It measures the carbon footprint in carbon dioxide equivalent (CO₂e), which adds up all greenhouse gases into a single figure showing their total contribution to climate change.

  • Main Fabric58.4%
  • Product Transport21.7%
  • Manufacturing9.3%
  • End Of Life5.1%
  • Use Phase4.2%
  • Distribution1.3%

The Calculations

Results were calculated using a cradle-to-grave methodology aligned with the PEF (Product Environmental Footprint) framework, from raw materials through end of life (including the use phase). Figures are indicative and have not been third-party verified.

Verified
by Dunelm
Certified By
GOTS — Certified organic fibre — GOTS-2025-CN-441128
Certified By
OEKO-TEX® — STANDARD 100 tested for harmful substances — Class I
Certified By
SEDEX — Members Ethical Trade Audit (SMETA 4-Pillar) — passed 03/2025
  • Outer wrap
    FSC-certified recycled kraft, 100% recyclable
  • Inner protection
    Home-compostable cornstarch bag
  • Hangtag
    Uncoated recycled card, soy-based ink
  • Plastic content
    0% virgin plastic

Wash inside out on a silk / delicates cycle, use a mild pH-neutral detergent, do not tumble dry. Iron on reverse at the lowest setting if needed.

30°
·
P
  • Wash Less

    Silk bedding rarely needs frequent washing — air it between uses to keep it fresh.

  • Fill To The Max

    Half loads use almost as much energy and water as full loads.

  • Keep Things Cool

    Washing at 30°C protects fibres and is kinder to the planet.

  • Line Dry

    Drying flat in the shade preserves silk's lustre and colour.

  • Brand Partner
    Dorma (est. 1921)
  • Dunelm SKU
    30711624
  • GS1 Digital Link
    dl.dunelm.com/01/05012345678903
  • Style Number
    DORMA-SILK-DC-SK-SLV
  • Fabric Composition
    100% Organic Mulberry Silk (22 momme)
  • Live Date
    01/09/2025
  • Size
    Super Kingsize (220 × 260 cm)
  • Transport From Factory
    Plane
  • Country Of Origin
    India
  • Main Fabric Origin
    China
  • Colour
    Silver
  • GTIN
    5012345678903
  • Guarantee
    2 Years

Loved by You.
Made to Last.

Register this Dorma piece to your Dunelm account for extended care advice, repair support and a heads-up on our takeback events.