Perfect for the plane, train, bus, car, or even for watching at-home Made with our proprietary memory foam, the lumbar pillow for chair provides the ideal-amount of and padding necessary to reduce pressure in your back When the back cushion needs refreshing, remove the breathable mesh cover, wash-on gentle cycle and tumble-dry The memory foam molds to the natural curves of your body to provide truly comfort Helps you avoid slouching that causes back-pain so you can work or drive without discomfort and from your desk without the usual stiffness