Signature 100% Goose Down Duvet

When it comes to luxury, it’s all about the details — and that starts with the down. Down insulates by creating air gaps between two temperature zones, effectively trapping warmth and keeping you cozy. But not all down is created equal. The key to exceptional insulation lies in the loft factor, or "fill power," which measures how much the down can expand to create those critical air gaps.

To deliver the perfect balance of warmth and softness, we use only the finest down with a loft factor of 700 fill power — well above the industry standard of 500. This premium fill provides optimal insulation while offering the signature soft rebound that luxury products are known for. After testing thousands of customer experiences, we've ensured this loft factor creates a duvet that not only keeps you warm but feels truly indulgent. At Roomie Design, we're committed to offering you the best in comfort and quality for a five-star sleep experience every night.

When it comes to durability, the key lies in the quality of the down itself. 100% down, unlike down-feather blends, doesn’t have the added weight of feathers, making it naturally more resilient and long-lasting. The oil content in the down plays a crucial role in maintaining its integrity. A balanced oil content, between 0.2% and 0.7%, ensures that the down retains its loft and durability without becoming overly greasy, which could cause odors.

To keep your 100% down duvet in optimal condition, fluff it regularly to maintain its loft and warmth. Additionally, promptly drying any liquid spills will prevent the down from losing its softness and insulation properties. With proper care, your 100% down duvet will provide luxurious comfort and long-lasting performance for years.

At Roomie Design, we handpick high-fill power down to create a duvet that offers top-tier comfort and loft. Each duvet is filled to order, ensuring freshness with no time spent sitting in a warehouse.

We use a specialized washing process to maintain the ideal balance of natural oils in the down. This enhances durability and prevents any unpleasant odors, ensuring your duvet is both long-lasting and fresh.

Experience premium down that combines luxury, durability, and freshness for a perfect night’s sleep.

Feathers have a hard quill shaft and are less efficient at trapping heat, while down is the soft, fluffy undercoat of the bird, known for its superior insulation properties. Down is the best natural insulator per ounce, providing more warmth and comfort than both feathers and synthetic fills.

Down is one of the best natural insulators, offering unmatched warmth while remaining incredibly lightweight. Its unique softness and breathability make it a favorite in the luxury market, providing an indulgent, cloud-like feel that enhances your sleep experience. Whether you’re seeking warmth in the winter or coolness in the summer, down adapts to your body’s needs for year-round comfort.