Recently installed (very easy) a Seaspension seat on my 2120 Sc then did a tuna trip out of Westport WA...pacific NW water..
Wow..what a difference...best mod since my Lewmar 700...all about comfort..my crew was fighting for helm time..
Call Greg Roberts at Seaspension 727 424 8254..tell him Rick Rutkowski sent you as we talked a lot about seat height, the 2120 , etc... and he is knowledgeable about Parkers.