Seat covers for Elantra

I asked about this a while back and there were no clear answers, but time
has past and maybe this has been figured out.  The issue with placing a seat
cover on a front seat is potentially interfering with airbag deployment -
that would be bad.  There are seat covers available, but I've yet to see a
statement upfront that says they are engineered to not interfere with airbag
deployment.  My drivers seat is getting ratty and I need to do something,
but getting it reupholstered is pricey.  If anyone knows of a seat cover
manufacturer that has addressed this I'd appreciate a link.  How are those
of you with older cars dealing with this?
*****

Look here - says they are 'airbag safe'
http://www.shearcomfort.com/  

This is exactly what I'm looking for, thanks!