Took way to long to get this done. Finally finished welding, stripped, and painted my raised bed floor.
Had to cut off my shock mount and move it down a quarter inch since my initial measurements were off and it hit the bed floor.
Finally got to play around with CAD and used Send Cut Send to make some tabs and brackets I needed.
I bought line lock because Amazon told me too... and drew up the bracket in CAD.
Need to plumb and wire it