High density micro-bead filling conforms to the contours of the neck, head and shoulders. The flat rear section and compact neck pad prevent forward push when leaning back against a seat. Included adjustable fastener securely hold pillow in place to prevent head nod. Included buckle easy allows you to fasten the pillow to your luggage when traveling. The combination of plush top surface offers exceptional comfort and smooth bottom surface easily glides over clothing.