Enjoy the ultimate night's sleep with this Outlast pillow from HEFEL. A luxury three chamber design with a combination of new pure white goose down, RDS certified feathers and Outlast® viscose that was originally developed for NASA. Offering a firm support, this pillow actively regulates body temperature by absorbing excess body heat, storing it and releasing it again in a permanent comfort cycle. Key features: * Pillow * Material: 100% cotton * Filling: * Outer: 65% new pure white goose down, 35% Outlast® viscose * Inner: 100% new pure white goose down * Dimensions: 50x75cm * Three chamber design * Gold piped edges * RDS certified feathers used * Utilises Outlast® technology * Originally developed for NASA * Optimal temperature regulation * Absorbs excess body warmth, stores it and releases again