The Evolution pillow has a memory foam core, offering long-lasting and comfortable head support. The raised side supports provide 360° head and chin support while the flat back conforms to your neck and won't push it forward. Adjustable front sliding toggles will hold the pillow in place and provide additional head support. The media pouch holds your phone or MP3 player in place while you listen to music hands-free and lap-free. Plus, the removable, washable velour cover helps to eliminate germs and ensure that your pillow is like new for every trip. Included with every pillow are memory foam ear plugs which will help block out unwanted ambient noise.