Adaptive and pressure-relieving memory foam paired with plush knit cover provides the ideal balance of comfort and support.One pillowDimensions: 16" x 24"Pressure-relieving memory foam adapts to your unique shape and supports your head and neck for a comfortable night’s sleep.Plush knit cover provides an added comfort layer and can be unzipped, removed and machine washed for easy care.Outer Cover: Polyester/Spandex; Fill: Memory FoamMachine washableRequest warranty information..