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The Annual Winter Event | 20% off $300+ with up to 40% off select styles. Use code WINTER20 Shop Sheets

Free Delivery by 12/25 | Order today for free ground shipping on all U.S. orders Shop Bestsellers

The Annual Winter Event | 20% off $300+

with up to 40% off select styles. Use code WINTER20

Shop Sheets

Free Delivery by 12/25

Order today for free ground shipping on all U.S. orders

Shop Bestsellers

Down Alternative Duvet Insert

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20% off $300+ with code WINTER20

Size:
Select a size

Free Shipping & Extended Holiday Returns on all U.S. orders

What makes this duvet insert different?

Made in 3 weights with the finest materials to support your ideal sleep temperature: Enjoy the closest feeling to down with PrimaLoft® Luxury Down Alternative®—a premium, hypoallergenic fiber that mimics the weight and gentle loft of down. Wrapped in a soft, breathable shell, each insert has a unique bafflebox construction that keeps the fill perfectly in place to maintain fluff and shape over time.

The Weight for Your Ideal Sleep Temperature
Warm Sleeper or Climate – Lightweight
Comfortable Sleeper or Climate – Midweight
Cool Sleeper or Climate – Ultra-weight

What Makes Our Duvet Inserts Unmatched?

We created a naturally soft fabric for our duvet shell by precisely weaving the highest-quality cotton threads. With our bafflebox construction, we turned fill density into a science, tailoring the exact amount of PrimaLoft® needed to support your climate and sleep temperature.

Allergy-Friendly, Down-Like Loft.

We partner with experts to bring the experience of a down duvet to life using PrimaLoft® Luxury Down Alternative®—a premium, down-like fiber that mimics the weight and gentle loft of down in an innovative, hypoallergenic fill.