This high-quality Visco elastic memory foam pillow that moulds to the shape of your head and neck to provide ultimate support and comfort. Memory foam pillow that returns to the original shape after sleep and is recommended by osteopaths and chiropractors worldwide. Ultra high-density memory foam was originally developed by NASA in the seventies to protect astronauts from excessive g-forces and literally memorises your natural body contours providing outstanding comfort and support. The ergonomic design and innovative manufacture provide maximum airflow around the body to ensure full support keeping your spine and joints resting in their natural positions. If you suffer from backache or a stiff neck in the mornings then your mattress may well be too soft or too hard - a memory foam mattress or topper will conform to your body weight and shape enabling a restful sleep.