Mondeo Zetec seat comfort

[Torquer]

Hi everyone,
Just taken delivery of the new Mondeo MC Zetec diesel. Very impressive features and drives extremely well but the ergonimcs for the driver seem all wrong. The seat is the most uncomfortable seat I have ever sat in. After an hours driving my lower back is absolutaley killing me. I've tried everything, from height and lumbar adjustment to putting cushions on the seat but nothing helps. The one thing I think may help would be to flattern the bottom seat cushion but the seat doesn't come with a tilt adjustment.
Just wondering if anyone else has had this problem and found a solution - or maybe it's just me