100% Cotton [LUXURY DOWN FIBER PILLOW] White goose down feather fiber filling provide soft and memory foam filling provide support,These two fillers blend make pillow perfect. [HOTEL COLLECTION PILLOW] The pillow has an inner chamber filled with 55%goose down feather fiber and 45% memory foam , providing support & soft. The outside chambers are filled with high quality polyester, making them particularly cuddly. [100% COTTON PILLOW] Finely sewn of a soft and smooth 233-thread-count cotton shell .down-proof and OEKO-TEX certified to be absolutely free of harmful chemicals. [UPGRADE SLEEPING PILLOW] We upgrade pillow and add filling weight after accept suggestion from customers ,The medium support pillow cradles the natural curvature of the upper spine to create the perfect position for your head, neck, and shoulders. [QUEEN/KING PILLOW] Our pillows are vacuum packed. Upon receipt.Please pat flat, fluff gently and make the down fully stretch; Machine wash allowed.