Some years back I swapped out an F-150 for a high end Chevy.
Both company rides, so no cost.
I could not find a position or adjustment to make it comfortable! The seat was a back breaker!
The company had a fleet of them,and everyone hated them!
One guy said ‘if you sit sideways it is tolerable’!
But it probably looked spiffy from the outside. But that is GM for ya — all pretty looks and no substance.