I know, i know, i looked under the search function first, but found 937 threads on seats + rattles. That being said ..

Is there anyone out there that has a looseness to their seats? I have found that if you grab one one of the supports on the head rest, and wiggle it, that both my front seats move. At first i thought it was from the 4 bolts holding the seats to the car. Then i noticed that the seat appears to be moving/ making a rattle with out the base of the tracks moving. Any ideas, suggestions?

I've seen someone replace the seat frame here at work on an xB before. A lot of seats have some wiggle to them, not much you can do if you want your seats to recline still.

I guess thats true. I just started hearing the noise with in the past few weeks. Hopefully it nothing major.