Create a natural sleeping environment completely without synthetic polyester fiber or harmful chemicals. We have a wide selection of wool pillows filled with natural & organic Merino wool. The Merino wool pillows from the Danish Cocoon Company are filled with organic & untreated Merino wool from Spain and the pillows are produced in Europe. The pillows also have an organic cotton spring, so you get a 100% organic product. Merino wool pillows are fantastic year-round pillows and can be used in both winter and summer.