Wamsutta Dream Zone Synthetic Down Back/Stomach Sleeper 750-Thread Count (Queen) Pima Cotton Synthetic Down Filled Pillow that is perfect for Back/Stomach-sleepers King measures 16" W x 32" L Standard/Queen measures 16" W x 24" L Luxurious 750-thread count zippable Pima Cotton Cover Machine Washable Provides proper support to head and neck areas