Can memory foam be washed and/or dried in a machine?

Since memory foam is like a sponge, it will soak up any liquid that it comes in contact with. We only recommend spot cleaning the memory foam product with a mixture of mild detergent and water. Be gentle when applying any sort of pressure or friction to the memory foam during the spot cleaning. Do not use excess solution and blot (with some pressure) the area with a dry towel. Do not cover the memory foam with any bedding for several hours to ensure that it is completely dry. Memory foam should never be dried in a dryer. It should be air-dried only.