I have a '00 Lex GS4 platinum edition with perferated seats...The center section on the driver and passenger side seats have creases going down the middle, but it's not bad on the passenger side...What can I do about this? In the rear, the passenger side seat has intentations in the leather from me or someone else putting something there...Is there anything I can do to "flatten" it out? Please list suggestions...I greatly appreciate it!

It's especially bad after just getting out of the seat....(the creases)...I think Lexus should have stretched out that portion of the seat or used a more durable leather...

The creases seem to go away on warm and humid days, but it is a temporary fix, soon as someone sits in it...again...the crease is formed...