Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Pay attention to dimensions

This is a really small pillow. That alone makes this not very useful. However the reason for 1 star is that this pillow is so giving, so lacking of any resistance that you almost feel your head is laying on the mattress.Two fingers on opposing sides of the pillow can easily touch each other. In summery your overall experience with this pillow may not be any different that with those $5 pillows you buy at Walmart...It's a shameYou really expect some value for a $40 pillow..