Made of memory foam with German manufacturing technology high quality cotton inner cover and soft plush outer cover washable --- Application :--- The classic design memory foam pillow relieves head,neck,back and spine pain because it works to distribute pressure perfectly during sleep making sleep more comfortable. -- Warning: before purchasing the product, please check the seller name first (HT Medical) if not, do not buy the product, if you buy we are not responsible for the quality of the product you received, please note