Passanger backrest with side support

I have seen some pictures of a passanger backrest for the Nomad that looks like it has armrests or some sort of side lumbar support. Can anyone point me in the right direction. Thank you.

[spirello]

I think most of those are on the front of a trunk> hd style.

[trevwales]

Did you mean this one? http://phcustoms.com/default.aspx

thats the one but they dont show selling it. thanks