This upgraded down top feather bed uses a 5/95 White Goose Feather blend on the bottom for the ultimate in softness. Topped with a dream worthy layer of 550 fill power White Goose Down for extra softness. The bottom of the featherbed features a baffle box construction making sure the filling does not move around. The top of this feather bed features baffle boxes to allow the White Goose Down top stay evenly separated and fluffy. Down Top Feather Bed Additional Information: 100% Cotton, 230 Thread Count ; Cambric Fabric On top; 100% Cotton, 195 Thread Count Twill Fabric On Bottom & Sides; Top Layer Contains 550 Fill Power White Goose Down In A Baffle Box Construction; Bottom Layer Contains 5% White Goose Down/95% White Goose Feathers In A Baffle Box Construction; 3" Inch Side Gusset - Make Sure You Have Deep Pocket Sheets; Spot Care Recommended - We Strongly Suggest a Feather Bed Protector; RestAssured Hypoallergenic Filling Processed in the USA; and Blown and Filled in the USA Down Top Feather Bed Size & Filling Weights: Twin - 39 x 75 Inches - 13 oz. Down Top/13 lbs. 5/95 Feather Blend Bottom; Full - 54 x 75 Inches - 18 oz. Down Top/16 lbs. 5/95 Feather Blend Bottom; and King - 78 x 80 Inches - 28 oz. Down Top/21 lbs. 5/95 Feather Blend Bottom.