Memory foam filling medium support ideal for back sleepers memory foam moulds to your body, giving pressure relieving comfort soft cover composed of 30% tencel™ lyocell, 70% polyester sponge clean only expertly crafted with a luxuriously soft tencel™ treated cover, this traditional medium support dorma pillow possesses moisture management and temperature regulating qualities to keep you cool while you sleep. Its premium supportive memory foam filling also moulds to the shape of your head and neck promoting correct spinal alignment for optimum comfort.dormaestablished in 1921, dorma is a british heritage brand synonymous with quality, luxury and impeccable attention to detail. Dorma our name is your guarantee. This collection is verified by oeko tex and independently tested for harmful substances as well as manufactured using sustainable processes under socially responsible working conditions.