Description
Supreme Canadian White Goose Down Duvet
725 Fill Power | Made in Quebec
Indulge in absolute comfort with this high-end Marie L’Oie duvet, proudly crafted in Quebec using premium Canadian white goose down.
Sumptuous, ultra-lofty, and exceptionally durable, this is the most luxurious down duvet in our collection.
With an impressive 725 fill power, it delivers outstanding warmth while maintaining remarkable lightness and natural breathability.
✨ Why Choose This Duvet?
✔ The most luxurious and durable down in our collection
✔ 725 fill power – superior loft and insulation
✔ Downmark® certified
✔ 325 thread count cotton shell
✔ Down Proof treatment prevents feather leakage
✔ 100% white cotton shell with sealed box construction for even fill distribution
✔ Machine washable
✔ 5-year warranty (when used with a protective duvet cover)
The down is carefully washed, rinsed, dried, and sterilized to ensure permanent softness and long-lasting performance.
🔥 Exclusive Finishing
Exclusive 3″ quilted border all around (exclusive to Au Marché du Lit)
✔ Keeps the down perfectly in place
✔ Enhances overall loft
✔ Provides additional warmth around the neck and shoulders
A technical detail that makes a noticeable difference.
📏 Choose Your Warmth Level
| Size | Dimensions | Regular (warm) | Deluxe (warmer) | Super Deluxe (maximum warmth) |
|---|---|---|---|---|
| Twin | 64″ x 86″ | 20 oz | 25 oz | 28 oz |
| Double | 78″ x 86″ | 26 oz | 32 oz | 37 oz |
| Queen | 86″ x 90″ | 29 oz | 35 oz | 40 oz |
| Queen+ | 90″ x 96″ | 32 oz | 39 oz | 45 oz |
| King | 104″ x 90″ | 34 oz | 42 oz | 48 oz |
| King+ | 108″ x 96″ | 38 oz | 47 oz | 53 oz |
📌 Sizing Recommendation
For fuller corners and better hold inside your duvet cover, we recommend choosing one size larger than your cover dimensions.
Example: If your duvet cover measures 85″ x 90″, choose Queen+.
⏳ Production Time: Approximately 4 weeks.
Please contact us if you would like more information.

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