Luxury 100% Organic Cotton Down Feather Fibers Comforter Oversized King High Fluffy Comforter, High Fill-Power Medium Warmth All Season Duvet Insert (120x98, White)

【Superior High Fill Power for All Season Warmth】 Derived from mature geese raised meticulously for over 365 days in the frosty Northern Latitudes 43°, Wellos Feathers Down Fiber Comforter attains a Superior High Fill Power and high cleanliness level exceeding 1000+ after 36 rigorous down treatment processes, delivering a sleep experience akin to resting on a cloud. 【100% Pure Cotton Fabric for Silky Soft】 The Wellos feather down fiber comforter is crafted from ultra-soft 100% Pure Cotton fabric, utilizing advanced technology. This duvet insert also excels in breathability, durability, and a luxurious silk-like touch, ensuring a noiseless and supremely cozy night's sleep. 【Patented 3D Parallelogram Baffle Box for Thermal Locking】 Wellos patented 3D Parallelogram Baffle Box technology, coupled with the 3D Thermal Sensation System, retains warmth in each compartment while promoting heat circulation, complemented by 100% Cotton Fabric for exceptional breathability, ensuring comfortable warmth without overheating. 【Experience comfort for a decade with 100% Pure Cotton Fabric】 Crafted with a double brushed technique for softness and silkiness, Wellos Duvet Insert is enhanced with patented breathable membrane technology to facilitate breathability by allowing air and moisture to pass through. Wrinkle-resistant and fade-resistant treatments are applied to ensure durability, making Wellos Feathers Down Fiber Comforters your companion for a decade. Wellos' story began in the 1980s with an 8000-square-meter independent factory, boasting a complete supply chain, from goose breeding to down washing, crafting each down comforter meticulously. Wellos has won various certifications, including DOWNPASS, OEKO-TEX, Responsible Down Standard (RDS), and Sedex, demonstrating our commitment to animal welfare and ecological balance, showcasing Wellos' dedication to sustainable development globally.