PREMIUM FILL - We’ve carefully selected luxury white goose down fibers, Our comforter's down and feather fibers is ethically sourced and certified by RDS and OEKO-TEX Standard 100 and multiple washed to giving the comforter an exceptionally soft and luxurious feel. Each cluster is triple-sanitized and allergen-free, cocooning you in guilt-free luxury. Unlike synthetic fills, the nature’s embrace down comforter brings you ultimate sleeping experience. 141 YEARS, 0 COMPROMISES ON SLEEP - Our down comforter carries 141 years of sleep science, since 1884, Pacific Coast Down Comforters have focused on luxury sleep. Trusted by lots of U.S. luxury hotels. Every stitch inherits artisanal rigor—hand-tested by 4 generations of master craftsmen. When hotels demand perfection, they call us. Now, that legacy rests on your bed. ALL-SEASON USE - One Down Comforter, Four Seasons of Perfect Sleeps! This duvet insert is perfect for year-round use. We’ve turned fill amount into a science, precisely determining the optimal fill needed for an all-season comforter. Enhance your sleep experience with this white goose down fiber comforter. Designed for all-season warmth, the duvet insert provides the perfect balance of coziness in winter and breathability in summer, one comforter, endless climates. 3D HIDDEN-STITCH BAFFLE BOX DESIGN - No Shift, No lumpy—Ever, balanced Down Fill-Weight in Each Chamber, A true baffle box is the most difficult and expensive design for a down comforter shell. Our duvet inserts are designed with 3D baffle box construction that keeps the inner filling from shifting. This means that you can enjoy exceptional fluffiness and brings you ultimate sleeping experience. HOTEL AT HOME - Pacific Coast is the leading supplier of premium down comforter to leading hotels in the US. No matter what your sleeping style is, you’re sure to find the perfect new down comforter at Pacific Coast. Invest in a truly luxurious duvet insert. Experience the difference in quality and comfort today! LIFETIME QUALITY ASSURANCE - Pacific Coast is a leading supplier of premium down comforter over 140 years, we stake our reputation on every thread. Our greatest pursuit is to satisfy the needs of consumers. Pacific Coast duvet insert comes with a 3-year warranty. Each duvet insert comes with a lifetime Assurance and 100% Satisfaction Guarantee. Email our customer service and we will answer any of your questions/concerns. Pacific Coast is the leading supplier of premium down pillows to leading hotels in the US. Transform your bedroom into a luxurious retreat with our premium Comforters Duvet Insert, designed for ultimate comfort and style. Available in both queen size and king size options, this versatile bedding solution is perfect for any master suite or guest room. Our Pacific Coast Goose Feather Down Fiber Comforters in king size offer an extra fluffy feel that wraps you in warmth without sacrificing breathability. Each duvet insert is constructed to provide all-season comfort, ensuring you stay cozy during chilly nights and cool in warmer months. Ideal for those who desire the plushness of a down comforter, our down comforter king size option is perfect for larger beds, delivering hotel luxury right at home. Crafted from ultra-soft, hypoallergenic materials, this comforter is designed with your health and well-being in mind. Say goodbye to allergens while enjoying the gentle embrace of our fluffy duvet insert. Whether you're lounging on a lazy Sunday morning or getting ready for a restful night's sleep, our comforters guarantee a serene sleeping experience. Elevate your bedding collection with our exquisite comforters—where elegance meets function. Choose the perfect size, whether it’s the queen comforter or the down comforter king size, and indulge in the softness and breathability of a truly luxurious duvet insert. Experience the difference in quality and comfort today!