Washing your pillow can be a hassle. They just don't feel the same after you wash them! If you use a pillow protector, you can wash that regularly instead so you can cut down on the amount of times you have to wash your pillow.
These are a breeze to launder. Simply wash in cold water with like colors. Tumble dry low and remove promptly. They can also be line dried if you prefer, but it is not required.