I think it was 1x6 ( true 5 1/5") sitting on top of the Escape bench top cleats on walls. From there I worked with framing to height. I got a sheet of Western Oak at Windsor Plywood to replicate factory boxes along with trim from Escape. All pine with aluminum to keep down weight. I think I did use 5/8 plywood on floor? I framed opening under floor to accept a boot tray I got from Costco. Use it for shower sandals and slippers. Electrical box wiring length for most part was able to allow shifting to new floor height and above black tank.
That really is the issue. I'm average height, raised the bench 3" and really increased the frequency of wacking my head on the end of the overhead cabinet.
That really is the issue. I'm average height, raised the bench 3" and really increased the frequency of wacking my head on the end of the overhead cabinet.