Care Instructions Care Info: You've put a lot of care into choosing your furnishings. And with continued care at home, they should share your address for many years to come. Now for your owner's manual… Zipper Green 20"x13" Pillow Professional cleaning recommended. Wash separately. Do not bleach. Machine wash cold. Gentle cycle. Warm iron as needed. Do not tumble dry. Line dry. Or may be dry cleaned.