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New, purchased as open box. Smoke free home. MSRP:$399.
Quince All-Season Premium White Duck Down Duvet Insert, King/Cal King. 108”x92”. This duvet has premium 650 fill power with white duck down. Encased in a smooth, 300 thread count 100% cotton sateen shell, it utilizes a baffle-box construction to keep the fill evenly distributed and prevent cold spots.
Wrapped in smooth cotton and filled with premium down for inviting warmth and softness. Sink into light, airy clusters with an effortlessly cozy, elevated feel. Named the "Best All-Season Down Comforter 2026" by SleepFoundation.org.
DETAILS
FABRIC & FILL
Smooth Sateen: 100% Cotton Sateen Shell, 300 Thread Count. Smooth, breathable, and soft to the touch.
Feather-Lock Fabric: Down-Proof Weave. A tightly woven shell helps prevent fibers from escaping.
Featured Fill: Premium White Down. Soft and silky clusters.
Dreamy Down: Light and Airy. Natural insulation provides cozy, cloud-like comfort.
Performance Power: 650 Fill Power. The ideal balance of loft, softness, and warmth.
DESIGN DETAILS
Strong Seams: Double-Needle Stitching. Adds strength at seams to help maintain the integrity of your bedding over time.
Baffle Box: Premium Construction. Keeps fill evenly distributed for lasting loft.
Thoughtful Touches: Secure Fit. Corner loops attach to duvet cover ties to help prevent shifting.
Lasting Loft: Naturally Resilient. Quality down clusters recover their shape and maintain loft over time.
QUALITY-ASSURED
Healthy Home: Rigorously Cleaned. Thoroughly washed to reduce common irritants found in down and feathers.
Sustainably Sourced: RDS Certified. Supports the best practices in animal welfare and traceability.
Textile Tested: OEKO-TEX® STANDARD 100 (VC025-195667.Testex) Independently tested for harmful substances.
BENEFITS
What Is Down?
Down is a natural insulator made up of soft clusters found beneath the outer feathers of waterfowl, such as ducks and geese.
Duck vs. Goose Down
Goose down clusters are typically larger and more resilient, providing greater loft, insulation, softness, and an exceptional warmth-to-weight ratio.
Natural Temperature Regulation
Down clusters trap warmth while remaining remarkably light and breathable, creating the airy comfort down is known for.
Excellent Warmth-to-Weight Ratio
Fill power measures a down's loft. Higher fill power indicates larger, more resilient clusters that deliver greater warmth and loft with less fill and bulk.
Soft, Adaptive Support
Down clusters compress and rebound naturally, creating responsive support that gently conforms while maintaining a soft, cushioned feel.
Longevity
With proper care, high-quality down can maintain its comfort, loft, and performance for years.
Responsible Sourcing
Down is a natural byproduct, and we ensure our down is responsibly sourced. As a natural material, it is biodegradable at the end of its lifespan.
Disclaimer
Products labeled as "down" typically contain a small percentage of feathers—up to 25% under industry standards. Please refer to the law label for your product's exact down and feather composition.
