Eiderdown | Duvet
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Eiderdown | Duvet
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Eiderdown | Duvet
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Eiderdown | Duvet
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Eiderdown | Duvet
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St. Geneve

Eiderdown | Duvet

↳ Explore More in Canadian Eiderdown | Bedding
Regular price $6,368

Eiderdown is the rarest of insulations, gathered by hand from wild eider nesting grounds on a protected wildlife sanctuary along the St. Lawrence River in Quebec. The birds return to the same shelter year after year, and a portion of every sale supports the sanctuary that keeps it safe.

Though it tests at 700 loft, eiderdown's density and cling give it the warmth of a 1000 loft down, laid in an even, featherlight layer. St Genève crafts the duvet by hand in Canada, enclosing the down in a 400 thread count cotton jacquard woven in Germany, with a subtle sheen…

Size: Twin
Weight: Summer

Details

  • Genuine Canadian eiderdown, 700+ loft
  • Certificate of Authenticity included
  • 400 thread count cotton jacquard cover, woven in Germany
  • Hand sewn in a sealed baffle box design
  • White satin piping
  • Hand-crafted in Canada, made to order
  • Warmth levels: Summer, Classic, Winter. Dual Zone available on request.
  • Sizes: Twin 72" x 88", Queen 90" x 94", King 108" x 94", Super King 114" x 100"
  • Downmark® Certified, Zurguard® Hypoallergenic, German downproof ticking
  • Care: dry cleaning recommended, and always use a duvet cover
  • 20 year guarantee against defects in materials and workmanship
  • Hypoallergenic guarantee and No Drift guarantee, plus a 10 year Warmth guarantee on Winter weight

Materials & Care

  • Fluff pillows and gently shake duvets daily to maintain loft.
  • Always use a pillow protector beneath the pillowcase, laundering the protector whenever you wash your bedding.
  • Always use a duvet cover and launder it regularly. Avoid sitting or lying directly on the duvet.
  • With proper use of protectors and covers, pillows and duvets rarely need laundering.
  • We strongly recommend professional cleaning for down pillows and duvets. Your preferred dry cleaner can advise on the best method.
  • If laundering at home, ensure items are dried thoroughly—this is the most critical step. Consult reputable online sources for detailed home-care instructions for down pillows and duvets.
  • Silk-filled and wool-filled duvets or pillows must always be dry cleaned.

Pro Tip: On a sunny, dry day, air out pillows and duvets outdoors. Sunlight helps refresh and naturally deodorize the fill.

View our full care guide here.

Shipping, Return & Cancellation Policies

Shipping Policy

  • Free standard ground shipping on most US orders $100+ (some exceptions apply).

  • Expedited shipping available upon request.

  • We’ll notify you if items are out of stock or delayed.

  • See full Shipping & Delivery Policy

 

Returns & Exchanges

  • In-stock items: Return/exchange within 30 days if unused, unlaundered, odor/animal-hair free, and in original packaging.

  • All returns require prior authorization and a 20% restocking fee; customer pays all shipping.

  • Many items are final sale (clearance, sale, custom, special order, bedding, mattresses, hygiene items, select brands, and gift cards).

  • See full Returns & Exchanges Policy

 

Cancellations

  • Orders for made-to-order, custom, or special-order items can only be canceled within 1 business day.

  • After 1 business day, these orders are final sale and cannot be canceled, changed, or refunded.

  • See full Cancellations Policy

Perfectly Tailored, Just For You

We understand that not every bed or vision is standard. Share your details below, and we'll tailor a piece to fit beautifully. Each custom order is individually priced and made to order. Production times may vary based on your specifications, but rest assured, the craftsmanship is always worth the wait.

A few notes before you begin:

  • • Provide exact measurements in inches.
  • • Measure only the mattress height, excluding bed frames.
  • • Measure twice, cut once. We'll handle the cutting.
  • • We just want this perfect for you, so please reach out if you'd like a little guidance.
Mattress dimensions diagram