Damn, after much stuffing around today sorting threw spares, both my 2 door sedans have diff front and back seats fitted.
1 back base 4 door 45 degree cut corner
1 back base 2 door tight round base
1 front seats approx 100mm thick top cushion edge (slimmer altogether but sportier like older celica?) base seat thinner.
1 front seats 4 door approx 135 thick top cushion edge, definatly chunker seat including seat base.
Oh well, think ive sorted it