Here is the step-by-step process on how to setup the new leg plates with optional round or regular square corner.
You need to decide if you want to leave the footer end of your bed side rails parts D, square or round it.
Regardless of the one you choose, use the template included with your Murphy bed package to help you mark and drill the holes required to attach the fold-up legs to the side rails.
We recommend you to refer to section 7 of your construction guide, book #2 to assist you with the steps presented here.
NOTE: The left side bed frame frame rail is shown in the following steps. The steps are the same to set up the right leg on the right side bed frame rail.