The price for the Katzkins is for the whole interior; console, door inserts, etc. etc. I have them in my standard cab and they are very high quality. I put seat heaters in at the same time and I am very happy with the entire upgrade. They stay clean alot better than cloth.
You wont find two air ride seats that match the rest of your interior for the same money. Seat comfort is relative. Some fit the Dodge seats nicely others do not. Ever check out the range of sizes at the furniture stores... one size doesn't fit all. I decided to redo my stock seats because they fit me very comfortably.