Travelmate Memory Foam Neck Pillow, Dark Blue The Best Pillow For Travel: unlike anything on the market, this patented, newly released and improved version has a built-in removable insert so you can adjust the thickness of the pillow based on your personal preference and sitting positions, preventing your head from being pushed forward. You now can sleep soundly even if you are sitting up on an airline seat with the help of this pillow! U.S. Patented. Made of high quality memory foam which molds perfectly to your neck (Size: 11 x 12 x 3.8 inches) Zippered, machine-washable plush velour cover (Color: Dark Blue). Please note, we have never offered free or discounted products in exchange for an "honest and unbiased" review. The built-in elastic strap makes it easy to attach the pillow to a carry-on luggage without taking up extra space. Great for travel or use for neck support anywhere you like.