Byourbed Luxury Down-Top Goose Queen Featherbed Size: Queen Bedding Mattress Topper 64" x 84" x 3.25" Material: 100% Cotton; 20 Oz. Fill Power Down, 176 Oz. Fill Power Feather Construction: Top fabric 230 Thread Count Cambric Cotton combined with bottom fabric 195 thread count Twil Cotton for extra durability Important: Top Layer of down provides softness while Bottom layer of the feathers provides support Comfort Proof Tested Results