The half & half bed pillow gives the support of memory foam and comfort of fiber fill. The pillow offers the comfort of down alternative microfiber polyester married with molded memory foam for added support.The pillow case itself is designed with ultra-plush, down-alternative fill and a silky soft fabric shell with satin cording. This 100% polyester outer cover is both removable and machine washable for effortless care.This 3 lb. high density Premium Memory Foam and Fiber Pillow combination is perfect for any sleep position. It provides the loft and familiarity of the standard down bed pillow and the comfort and support of premium memory foam in a seamless combination that enhances the average sleeping experience.