In one sentence, this pillow is simply very very comfortable. I've tried lots of different pillows, feather, foam, firm, duck, goose, down, big ones, small ones, square ones...you get the picture. This is the first one in a very long time which actually gives me support and comfort and doesn't hurt my neck by morning. Its weighty enough not to move about, and is soft without being squishy or suffocating or anything like that. It doesn't get sweaty, or hot or cold or damp with sweat in the summer (or if I leave the heating on by mistake!), and is basically, very comfortable. A definitely good purchase for me!