20 Mar
2016
20 Mar
'16
8:50 p.m.
I'd suggest putting a horizontal 2"x4" behind the front posts, supporting the top of the bench.
We're planning something similar.
I can't see what's under the top against the wall, but that may need more support, as well.
There are three large/strong L-brackets under the rear of the bench. They're attached to studs with lag bolts.