2014 Deluxe and K&H Hi Seat

[the Ferret]

That last picture is the two tanks overlaid? Hard to tell being such close colors lol but if so, they do not appear to be any different in length.... but in the two individual pics you can see the seats don't sit against the tank the same. The 2014 seems to curve into the tank a bit more imo. Can't see that from keeping the 2014 seat from fitting the 2013 though. Must be something else.

I do like the shape of the knee indents better on the 2014 than on the 2013, but that is personal preference.