Ikea GOSA RAPS Pillow, a high down pillow, side sleeper, King Size.Product dimensionsLength: 20 "Width: 36 "Filling weight: 36 ozTotal weight: 41 ozLength: 51 cmWidth: 91 cmFilling weight: 1020 gTotal weight: 1160 gProduct descriptionOuter fabric: 100 % cottonFilling material: 75% duck down, 25% duck feathersCare instructionsMachine wash ,hot 140°F (60°C).Use 1/3 of the normal amount of detergent when washing.Do not bleach.Tumble dry, normal.Do not iron.Dryclean, normal cycle.