Specification AgeRangeDescription : all ages BlanketForm : comforter Brand : OS OMYSTYLE BulletPoint1 : [Premium Fillings] Our comforter is filled with 20% GOOSE DOWN & 80% GOOSE FEATHERS. The fill-power is 750+. Unlike synthetic fibers, the goose feathers&down is incomparable in warmth, fluffiness and odorlessness. Instead of bleached feathers, we use natural goose feathers which are healthier, so there will be a few black feathers. The fillings have all passed the Responsible Down Standard(RDS) and DOWNPASS professional certification. Please purchase with confidence! BulletPoint2 : [100% Cotton Fabric] Our comforter cover is made of 100% LONG-STAPLE COTTON, safety certified by OEKO-TEX Standard 100. The 400 thread-count down-proof fabric which we selected after repeated experiments ensures ultra-soft, breathable and durable while minimizing noise and avoiding the filling leakage. To make the fabric down-proof, we increase its thread-count instead of adding down-proof coating. This is healthier for the user. BulletPoint3 : [Exquisite Details] Classic BAFFLE BOX DESIGN keeps the filling evenly distributed throughout the duvet for maximum warmth and ultimate comfort. DOUBLE-NEEDLE STITCH & PIPED EDGE are designed to prevent feathers and down leakage, and make the duvet insert more durable. There are 4 CORNER TABS on the four corners and 4 MIDDLE LOOPS on the four sides. Double reinforcement holds the comforter firmly inside the duvet cover without shifting. BulletPoint4 : [Use Guide] In order to ensure cleanliness and prevent damage in transportation, our products are packed in vacuum sealed bags. Upon receipt, remove this item from its packaging, shake well and allow several hours for self-recover, or tumble in the dryer for 15 minutes at low temperature before use. Our comforter is machine washable, however, spot clean is recommended for small area dirt to maximize its lifespan. Recommend use it as a duvet insert with a duvet cover. BulletPoint5 : [Size Dimension + After-sales Service] Available in 4 sizes (Twin, Queen, King & California King) and 2 kinds of fill weight (All-season Weight & Winter Weight). The Queen size heavyweight feather down comforter is 90x90 inches and 60oz fill weight, provides ultimate warmth. We offer free replacement for quality problems within 90 days. If you have any problems during use, please do not hesitate to contact us, and we will get back to you within 24 hours. CareInstructions : Machine Wash Color : White FabricType : 100% Cotton FillMaterial : 80% Goose Feathers & 20% Goose Down GpsrSafetyAttestation : 1 IncludedComponents : 1 Duvet Insert ItemDisplayDimensions_Depth : 2 inches ItemDisplayDimensions_Diameter : 90 inches ItemDisplayDimensions_Height : 2 inches ItemDisplayDimensions_Length : 90 inches ItemDisplayDimensions_Width : 90 inches ItemDisplayWeight : 6.83 pounds ItemName : Premium Heavyweight Goose Feathers Down Comforter Queen Size for Winter, 100% Cotton Cover Solid White Thicker Duvet Insert with Corner Tabs, Luxurious Hotel Collection Bed Comforter (90x90, 60oz) ItemPackageDimensions_Height : 42.0878 centimeters ItemPackageDimensions_Length : 19.7104 centimeters ItemPackageDimensions_Width : 33.7058 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : duvets Manufacturer : OS OMYSTYLE Material : Cover: 100% Cotton / Fill: 80% Goose Feathers & 20% Goose Down ModelName : Organic Feather Down Fibers Duvet ModelNumber : CK054-Q NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : RIV004 Pattern : Solid ProductDescription : Experience cloud-like comfort with our premium RDS-certified Feather & Down Fibers Duvet. Crafted with OCS-certified 100% organic cotton (233-thread count), this hypoallergenic shell pairs ethically sourced down clusters with moisture-wicking fibers for year-round temperature regulation. The medium-fill construction delivers lightweight warmth through cold-lock box stitching while remaining breathable enough for summer nights. Sleep responsibly knowing every component meets strict ethical standards: OEKO-TEX certified skin-friendly materials, Sedex-compliant manufacturing, and animal welfare-focused down feathers sourcing. The reinforced double-stitched seams with self-fabric piping ensure lasting durability, while 4 secure duvet loops prevent shifting inside covers. Designed for effortless care, this 4-season comforter is machine washable and dryer-friendly. Backed by our 90-night satisfaction guarantee, it's the perfect eco-conscious upgrade for allergy-sensitive sleepers seeking adaptable warmth. Includes spot-cleaning instructions and airing recommendations to maintain loft. ProductSiteLaunchDate : 2022-10-10T07:35:59.876Z RecommendedUsesForProduct : Napping RecommendedUsesForProduct1 : Home Bedding RecommendedUsesForProduct2 : Hotel Bedding Seasons : Winter Seasons1 : All Seasons2 : Summer Seasons3 : Fall Seasons4 : Spring Seasons5 : Winter Size : Queen / Winter SportType : Camping Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetGender : unisex Theme : Plain ThermalPerformanceDescription : Heavyweight UnitCount : 1 UnspscCode : 52120000 WaterResistanceLevel : not_water_resistant WeaveType : Plain