How is this different to other products available? Our kids neck pillow are made of medium density memory foam that provides an initial comfort feel, as well as gently supports kids head so that kiddo don't get sore muscles in neck and shoulders...

How is this different to other products available? Our kids neck pillow are made of medium density memory foam that provides an initial comfort feel, as well as gently supports kids head so that kiddo don't get sore muscles in neck and shoulders...