Once everything checked out, I drilled a hole in the bracket and through the lip of the roto-cast seat base for a small pin. This keeps the removable cushion from being able to slide backwards as well. Possibly overkill but again something I just had laying around and it provides extra security from losing the cushion.Procedure for removing the rear cushion:Lift front privacy section slightlyRemove pin in bracketRemove cushion up and slightly to the aftEasily replaced but try not to lose the pin (although probably just a matter of time before someone does)
