Split Fold Rear - 62 Beetle

Folks,

I am thinking that I want to put a split fold rear seat into my Bug to make better / easier use of the space under the parcel shelf. Has anyone done this ---- can anyone recommend a seat to try to pick up and rig.... say from a modern small car like a Yaris etc

Or is this a job for the trimmers ??

See current issue of VWMA, Alan Hobson's Volksrod.
Details about the rear seat there.