XCS1238 Features: * Pillow * Available in foam and without foam accessories * Material: Cotton/poly * Easy to achieve proper neck or back support without adding extra bulk * Easily fits inside your pillowcase to help restore your cervical curve Options: * Available in 2.5"", 3"" and 5"" sizes Dimensions: * 2.5"" Dimensions: 12"" W x 2.5"" D * 3"" Dimensions: 12"" W x 3"" D * 5"" Dimensions: 12"" W x 5"" D