The Morpheus® Duvet: The cotton duvet becomes an increasingly popular alternative to traditional bedding, as cotton offers high moisture absorbency and makes an extremely light comfortable duvet. Naturally, only the finest pure cotton for filling is used, along with combed Egyptian cotton satin for the casing. Although when washed at 60° most allergens are removed, the MORPHEUS range can be laundered from item to time at temperatures up to 95° for even greater control of the sleeping environment. The quilt is designed as a medium-light summer weight duvet.