I'll see your twenty and raise you ten. My current digs have 6 foot partitions, except they are arranged in hexicles. Each cube seats 6. Room for a desk, a corner computer desk and a low open shelf unit. {long rant about the digs deleted}

This came about by it being tried on a few brown nosing ----ups who reported the arrangment to be marvelous, and so it became the new standard.