Great for airplanes, buses, trains, cars, camping, backpacking, wheelchairs, airport terminals, watching TV. With its patented ergonomic shape, the inflatable travel pillow attaches to the 'wings' of an airline seat, headrest of a car, or can be worn 'messenger bag style'. A soft and washable plush velour cover with memory foam only where you rest your head. All the comfort of memory foam without the bulk of a 100% memory foam pillow Adds a new dimension of comfort to the travel pillow. Easily rolls up with pillow and attaches to outside of luggage for easy access.