Castella Sirius 4-seasons - 90% White Duck Down Duvet

A wonderfully soft, supple, and moisture-regulating duvet filled with high-quality 90% duck down.

A comfortable and soft summer duvet filled with 90% white duck down and 10% feathers, encased in a fine percale cotton cover. The Castella Siriud duvets come with loops and buttonholes, allowing them to be easily connected to each other. 

Model: Carre
Cover: 100% fine cotton, NM135 with white piping, with Nomite label (dust mite proof).
Filling: Duck down 90% and feathers 10% | class I | produced according to down standard EN12934 with Downafresh Greenline hygiene label - ensuring that the down is produced correctly and is very clean.

Oeko-Tex and Downpass certification.

Warmth class: 3 + 4 (together warmth class 1)

Size/Filling weight:

• 140 x 200 cm - 500+300 grams
• 140 x 220 cm - 550+330 grams
• 200 x 220 cm - 770+440 grams
• 240 x 200 cm - 800+500 grams
• 240 x 220 cm - 880+550 grams
• 260 x 220 cm - 960+600 grams