Supportiback Comfort Therapy Orthopaedic Pillow with Memory Foam Comfort Contours, Heat Dissipating Cool Gel, Removable Washable Hypoallergenic Cover - Doctor-Designed for Neck, Back Pain Comfortable U-shaped pillow cradles your neck for excellent head and neck support Made of high quality cushiony memory foam on the inside to fully mold to your neck and head position Machine washable soft and plush zippered outer cover comes off easily for washing (in sapphire blue) At 11.5*11.5*4 inches, and weighing 9 ozs, it's easy to pack and carry 30-day money back guarantee; if not 100% satisfied, we'll refund you including all shipping costs