HomeTek USA Orthopedic Therapeutic Gel Memory Foam Pillow Memory Foam and Gel Contour Pillow Gel has cooling effect to offset the warmth felt with memory foam Memory foam is resistant to dust mites and is naturally antimicrobial Originally designed for NASA, this space age foam cradles your body, reducing pressure points that cause tossing and turning Pillow measures: 15 inches wide x 20 inches long x 5 inches high