I've tried them all and this one was the best for me (for rear seat of my 2009 G37). What I like about this one is it has clips that hook to the rear deck child safety harness thingy’s in the back. The G37 doesn’t really have one of those adjustable back headrests so that was a problem with most other ones. Especially the hammock. I tried the hammock first but just too hard to put on and my kids can't sit back with it installed. This one is microfiber and it's doesn't slide too bad. I have an 80 pound yellow lab that can make anything move. I can install it in less than a minute. This is not the highest quality cover but does the job better than all the others...especially for leather seats. $25. These are also inexpensive so I purchased 2! Info>
Top Paw™ Bench Seat Protector
Protects your car seats from pet odors, dirt, sweat and spills
Machine washable ultra soft and absorbent microfiber fabric
Water proof and durable
Protect your vehicle's upholstery and give your pet a more comfortable ride at the same time. Made exclusively for PetSmart.
$25.
http://www.petsmart.com/product/index.j ... mdn=Travel
Top Paw™ Bench Seat Protector