I wash mine on delicate or hand wash in my machine on cold. Put them back on damp . I fold the foam in half like a taco and then the Hubby holds the foam while I have the cover inside out. I stick my hands inside the cover grabbing the corners.He then sticks the cushion inside and I grab it by the corners and hold it and he then pulls the cover right side out.. Fluff it a bit to get the corners of the foam in the corners of the cover. Then set on their side to dry. I also wash the curtains the same way and hang them damp to dry on the rods..