Popular travel air pillow! Prevents neck pain during naps in the office, on airplanes, bullet trains, buses, and drives! Because it's an air pillow, it's very compact when deflated! You can take a nap in a relaxed position without strain. Designed so you can breathe and not have your sleeping face visible to others. Designed to minimize makeup smudging for women. Made with PVC flocking material, it has a soft, suede-like feel and is hand-washable. Great for travel, business trips, and in-flight or in-car use. I've used it a few times, but the height didn't suit me, so I'm selling it.