Soft, medium or firm - Just add water! FDA REGISTERED MEDICAL DEVICE WITH PUBLISHED CLINICAL PROOF: We know that sleep is important for your health and wellness. Our pillow is a FDA registered medical device, designed to provide you with the highest quality of sleep which is important in maintaining a healthy immune system.SUPERIOR MATERIAL, MADE IN USA: our pillow is made with a fully sealed and insulated water pouch surrounded by our European memory foam, and is encased in a 100% hypoallergenic Cotton shell, providing exceptional comfort for the head. SIZE: 20 x 28 inches fits Standard or Queen Pillow Cases. Get the Gift of a Goodnights Sleep for you or a loved one every night with our Brand-New European Memory Foam Water Pillow! We've used over 20 years of sleep, comfort and support knowledge to find our customers the perfect Memory Foam pillow for a better nights sleep. Our team travelled around the world looking for the best memory foam technology. We found this amazing Memory Foam technology in Catalonia, Spain! Clinically proven for better sleep our Waterbase technology has been clinically proven by an independent Johns Hopkins study to reduce neck pain and improve overall quality of sleep, bringing you the best night's sleep you will ever experience! We've been praised by several leading sleep experts, such as Modern Medicine, The Back Letter, Women's Healthsource and more! The result of the combination of our European Memory Foam and our critically acclaimed water base technology is the most comfortable, therapeutic sleep designed to have you waking up rested and refreshed. This amazing pillow features an ample layer of ventilated memory foam with high airflow pockets to regulate body temperature. Its also 100% hypoallergenic and naturally! The Water Pillow is completely adjustable. Simply adjust the firmness of your pillow by adding (or removing) an amount water that provides the perfect level of support for you (soft, medium or firm). You wont wake up multiple times every night to fluff and re-stuff your pillow because the Waterbase maintains the support by adjusting to your head motions, even as you change sleeping positions all through the night! 300 thread count, Corded Edges. We offer the best prices around on high quality products. Our E-store includes media such as books, movies, music and games while offering electronics, toys, sporting apparel, clothing, tools, general home, garden items and more. We are always working hard to ensure your package arrives as soon as possible. We do not accept P. Please provide a physical address. We try our very best to make sure every customer is completely satisfied. If there's a problem, message us! We're happy to help. This item is in the category "Home & Garden\Bedding\Bed Pillows". The seller is "beauty-store4u" and is located in this country: US. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech Republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, Korea, South, Indonesia, South Africa, Thailand, Belgium, France, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, New Zealand, Singapore, Switzerland, Norway, Saudi Arabia, United Arab Emirates, Qatar, Bahrain, Croatia, Republic of, Malaysia, Chile, Colombia, Costa Rica, Dominican Republic, Panama, Trinidad and Tobago, Guatemala, El Salvador, Honduras, Jamaica, Antigua and Barbuda, Aruba, Belize, Dominica, Grenada, Saint Kitts-Nevis, Saint Lucia, Montserrat, Turks and Caicos Islands, Barbados, Bangladesh, Bermuda, Brunei Darussalam, Bolivia, Ecuador, Egypt, French Guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Cambodia, Cayman Islands, Liechtenstein, Sri Lanka, Luxembourg, Monaco, Macau, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Vietnam, Uruguay.