Our savoir faire and craftsmanship to turn little cocoons into the most luxurious duvets is second to none. Our pure silk duvets are manufactured in our own dedicated workshop to our exacting standard of quality.

Blanc Cocoon duvets are the original "pure silk" duvets, where both the filling and casing are entirely made of silk. Unlike a cotton cased duvet, which retains moisture and is prone to dust-mites, our bedding provides incomparable comfort, breathability and true protection for allergy sufferers.
As we only use the best natural fabrics available, our duvets are cased in a rich silk charmeuse selected for its suppleness and durability. We don't cut corners and that is why you won't find any lightweight, common silk like habotai in our duvets!

• Duvet weight:

Our duvets come in 3 weights, measured in grams per square meter (“gsm”).
Each weight relates to a recommended "comfort temperature range " as you can see in the table below.

• Choosing the right duvet:

A pure silk duvet is very different to a traditional feather duvet. Silk has the property of keeping the body at a constant temperature and letting it breathe (this is, after all, the role of the cocoon).
You will never overheat under a pure silk duvet, and it will feel comfortable over a wide temperature range. Note that for an equivalent level of warmth, a pure silk duvet will always be significantly thinner and lighter than a down one.

Our duvets are manufactured to British standard sizes, for details go to our bedding size.
For information on how to take care of your duvet, please visit product care.