Ignore the fake STI branding on the passenger seat! It's a heat transfer which someone applied.
These are from an Impreza WRX saloon, approximately 2005. Passenger seat complete with rails, and a rear bench seat.
The creases you see are the result of them being stacked on each other in the garage and should go away I think.
The passenger seat has a very slight twist - see picture from above - the car that's from had a bad OSR impact which is probably the cause. Other than that, they're just dusty.
Free to a good home, buyer must collect from south west Leicestershire.