Elite Presidential Suite Luxurious Duvet Insert - Sourced from the chilly climates of North Latitude 37, our comforter boasts a unique cultivation period exceeding 180 days. This extended growth period, compared to the typical 30 days for standard down, results in exceptionally luxurious and fully developed down filaments. Premium Material - Quality sleep starts with good sleep hygiene. Filling - White goose feather fiber and white goose down fiber. Our 33 rigorous down-washing procedures achieve an exceptional cleanliness level of over 1000+. Our special FreshLoft processing makes hypoallergenic. The premium filling meets American Down And Feather Concil and OEKO-TEX standards, ensuring it is fluffy and odorless. Luxurious Cotton Fabrics - Crafted from 100% cotton fabric, our duvet comforter is soft, natural, plush, and breathable. This material ensures a noiseless and super cozy night's sleep, reminiscent of a 5-star hotel experience. End-to-End Design for a Secure Fit – Designed with 4 corner loops and 4 side tabs to keep your duvet cover perfectly in place. Reinforced with self-piping stitching for added durability and to prevent any down leakage, ensuring long-lasting comfort and performance. Hotel Quality - Blue Ridge Home Fashions, a trusted American bedding manufacturer with over 36 years of experience, is dedicated to developing high-quality products and providing excellent customer service. If you have any concerns or are unsatisfied with our product, please feel free to contact us anytime, and we will ensure your complete satisfaction.