Dude Your in luck the only real option are the pricey wet okole seat covers
www.wetokole.net . Hey will run you about 500.00 for both front and back. They are custom made to your specs including the side air bag, I had the same issue. They are neoprene, better quality then what Nissan used to put out, I got tired of waiting for Nissan to put their seat covers out for the 2nd generation. Plus their factory is located in Costa Mesa so you could pick them up and have them installed by them for no additional charge. They fabricate them to your exact options, the only negative comment I have is they forgot to cut a whole in the rear for the child car seat anchors, no big deal since my kids were about at the age to leave their car seats. Pm if you have any additional questions.