• Perfect for home, office, car, or wheelchair use. • Cools for up to 10 hours per use. • No watery mess. • Automatically self- regenerates (without refrigeration) overnight for next day's use. • Reusable over and over. • Built-in rope ties for attachment to the back of a seat. • Removable cover for easy cleaning. • Includes one 19” x 17” cushion.