Enjoy an extra layer of comfort with this Serta® All-Natural Featherbed. Stuffed with all white goose feather and Down fiberfill, the topper's sewn through end-to-end construction keeps the fill evenly distributed so you can sleep comfortably throughout the night. This luxurious pillow top is incredibly soft and plush for more resting nights of sleep, certified by the American Down and Feather Council. Twin: 37 in W x 75 in L Full: 54 in W x 75 in L Queen: 60 in W x 80 in L King: 78 in W x 80 in L 240-thread count Freshloft technology to cleans allergens ensuring odor-free sleep aura to enhance freshness every morning Sewn Through End-to-End Box Construction enabling down to expand fully to get the highest loft – providing maximum cushion Imported Material & Care Fill Material: 90% white goose feather fiber and 10% white goose down fiber Cotton Dry clean only