For a truly luxurious sleep experience, the king-sized memory foam pillow is the epitome of comfort. Its expansive dimensions provide a sumptuous, supportive and spacious place to rest your head, ensuring a night of uninterrupted slumber and unparalleled relaxation. The core of the pillow is made of memory foam. The ergonomic shape helps ease discomfort by lifting the neck and supporting the head. Large-size pillows should be comfortable for side and back sleepers. The cover is made of breathable polyester for a luxurious, soft feel. You can remove the pillowcase and machine wash it to keep the pillow clean. Clean the cover with white detergent and air dry or tumble dry. This pillow is lightweight and easy to reposition at night.