Well any cover has to take into consideration the seat side airbags.
Nt having the right cover and that side airbag goes off it would be very dangerous. Period.
I thought about covers until i found out no one making them is really taking the time to correct each fitting to the exact car seats.
They just may have a generic rip seam near or far from the actual airbag.
Airbags are like small bombs.. Not to fool around with blocking them off...