i used my bench seat as a template and traced the bench out on a piece of 1/2" 4x8 lexan i had lying around.layed it on the pioneer seat frame,drilled out and marked all the latches and secured it down with some riv nuts.i also added some boom mat on the bottom for some sound/heat barrier.the seats were a simple mount.any seat will work.i guess you could sacrifice your bench seat by removing the padding and bolting seats directly to that,but i wanted to be able to put the bench seats in occasionally.the details are on the what did you add to your pioneer thread on pg. 12 i think.