* This Pillow Is Anatomically Designed To Follow The Natural Contours Of Your Head And Neck For Total Sleeping Comfort * It Supports And Aligns Your Spine As Nature Intended So Tense Tired Muscles Can Relax Rest And Revive Themselves * Ideal For Back Or Side Sleeping * Sized To Fit Any Standard Pillow Case * Polyurethane Foam With White Washable Cover * Size: 16 W X 19 L X 5 H