Strength of the table rails in a T@B 400?

Jay_and_Kat

The table in our T@B 400 (2022 model year) has always been a bit of a nuisance.  It sticks out *just* far enough to make using the seats to put on shoes a bit difficult.  Further, the edge banding on the table is starting to come off (fixable with glue, yes, we just haven't yet.)

So we're looking at replacing the table with a DIY table out of wood, using the existing mounting options and possibly the folding leg.  We do not convert the table to a bed (it's just the two of us.)  Does anyone know what the weight limit, especially of the upper mount, for the table?  While I don't see us using anything crazy heavy, I'd rather avoid accidentally ripping the bracket out of the wall, too...