Washable pillow with 100% cotton cover. Options - certified and traceable goosedown: recommended for people who prefer soft natural support; - Dacron polyester padding that has high transpiration properties, anti-allergenic – medium density: recommended for anyone looking for gentle support; - adjustable rollofil: The degree of support can be personalized thanks to the zip fastener that allows the padding to be removed or added, recommended for people who wish to choose the degree of softness they want in a pillow.