Wayfair really needs to do a better job providing measurement of pillows. E.g.: your website says 16"X16"X6"D, probably the measurement when the pillow is pressed as thin as a piece of paper. But you forget one important thing: it is how big the actual pillow stands that matters. I needed 2 pillows measured 16"X16", but what I got were only 13"X13" when standing.