Filling Material: The goose down pillow with lining is made of 95% high-quality goose feathers and 5% goose down, whether you are a back sleeper, side sleeper or stomach sleeper, it will immerse you in a cloud-like sleeping environment. Package includes 2 king down size pillows. King size: 20" x 36"x1.5". Made in the USA: These gusseted king size pillows offer comfort trusted by locals. All pillows are Oeko-Tex certified, ensuring flawless quality. (Note: Only the filling of this specific product is processed in the USA. ) Cotton Cover: The pillowcase of the feather pillow is made of 100% high-quality cotton, and the double-layer anti-down high-density fabric can better prevent the feathers from sticking out. The classic quilting and silver piping design are elegant and beautiful, not easy to crack. Medium Pillow: The feather pillow supports the natural curvature of the upper spine, creating a perfect position for your head, neck and shoulders. It is perfect for those who don't want to be supported too high and provide a flat sleep. Easy to Care: Soft sleeping pillow can be directly washed in the washing machine at low temperature, tumble dried at low temperature or air dried, saving you more time. Before use, remember to pat gently to quickly restore the fluffiness.