Polyester Cotton Shell White Comforter: Experience skin-friendly comfort with our king size comforter, offering exceptional breathability and a silky-soft feel for a peaceful night's sleep. (60% cotton, 40% polyester) Cloud-Like Fluffy Comforter for All-Season Comfort: Generously filled with premium goose down fiber (10% goose feathers, 25% goose down, 65% feather fiber), this comforter provides cloud-like softness and medium warmth, making it the perfect lightweight bedding for year-round use. Down Duvet Insert's Secure Corner Ties for Stable Sleep: Built-in corner ties effortlessly secure the comforter inside your duvet cover, preventing shifting and ensuring a tidy, undisturbed sleep all night. Duvet Insert's 3D Baffle-Box Design for Even Warmth: The advanced baffle-box construction features fabric walls that create 3D pockets, effectively locking the fill in place to eliminate cold spots and guarantee consistent, cozy warmth. Hotel-Grade Luxury Bedding for Elegant Living: Enjoy premium hotel-style comfort at home with our hotel grand white down comforter. Designed to accommodate all sleeping styles, it adds a touch of effortless elegance and superior coziness to your bedroom. Our Goose Feather Down Comforter offers the perfect balance of lightness and warmth. Filled with a fluffy blend for medium-weight goose feather down fiber, it's ideal for year-round use. The soft white polyester-cotton shell ensures lasting comfort and a sleek look for your bedroom.