Icelandic Eiderdown Duvet by CASTELLO Home
Eiderdown Silk Cover
Silk Covered Icelandic Eiderdown Duvet
Icelandic Eiderdown Crest
Eiderdown Storage Bag by CASTELLO Home
Eiderdown Upclose
Eider Duck with Eiderdown in its beak
Eiderdown Hand Picked
Eiderdown Pile

Icelandic Certified Eiderdown: Adult - Duvets

Regular price $4,200.00
Shipping calculated at checkout.

Eiderdown from Iceland Truly Magical

A Gift From The Eider Duck…

There is no physical contact with the Eider Duck in the processing of this product. They molt and leave the Eiderdown in their nest for the farmers to harvest after they have left the nest for the season.

Our Silk Shells will not retain any odors or moisture assuring Generations of use. The Eiderdown is Hand Processed removing virtually all foreign matter, resulting in 100% Pure Icelandic Eiderdown.

Mulberry Silk

If you know your high-end luxury goods, you know mulberry silk, named for the mulberry leaves the uniquely bred silkworms feed on. Technically, this is still a charmeuse silk, but the difference in silk quality comes from a unique kind of silkworms, cultivated for over 5000 years. The careful breeding, strict diet, and attention to detail makes this the most sought-after silk in bedding, and arguably the finest silk in the world. If you’re willing to invest in the finer things in life, mulberry silk is what you should aim for.

Each Eiderdown Product that is produced in Iceland must be Certified and comes with a Sealed "Certificate of Quality" from the Government of Iceland

Purchase includes our 5 Year Warranty,

Product Details:

  • Custom Silk Shell
  • Handmade
  • Certified
  • Icelandic Eiderdown
  • No Harm to Any Ducks

Click HERE for Mattress Sizing Chart

Product Status: Custom Handmade

  • Fabrication: 4-6 weeks

Color Options #1
Color Card #2
Color Card #3

CASTELLO Home Spec Sheet


  • Giza: Egyptian Combed Cotton
  • Alberi: Woodfiber
  • Masters: Pure Linen
  • Seta: Silk
  • Mako: Egyptian Combed Cotton
  • Hotel: Combed Cotton


  • Combed Cotton
  • Mercerized


  • Combed Cotton
  • Linen
  • Mercerized


  • Cashmere
  • Baby Alpaca
  • Eiderdown
  • Goosedown

C A S T E L L O Home

We are a 4th generation Italian Linen manufacturer, establish in 1935. We produce a complete line of Luxurious Bed, Bath, Table Linen and Accessories for the High-End Luxury Home - Hotel and Private Label Textile Industry.

C A S T E L L O Home

Made in Italy - Est 1935

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