I've had a custom bench seat installed and now I find I have no idea where to look for a custom cushion. I need something 55" x 15" and 2" (probably best). I've looked online for "custom cushion for bench seat, but the only possible are where you do the measuring and then pick out the foam, wraps(??), and fabric and other details. I'm hoping to have it covered in leather or maybe vinyl, but haven't seen that in choices. I was hoping I'd find a local company that would come out and measure and walk me through what is best. Any suggestions?