I got this one -
https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1
I love the product, but it's just slightly too wide for the back seat. The mesh window is AWESOME for a dog that needs the extra A/C blowing in, which is why I picked this product.
The one you sent is a beefed up version from the Amazon one I got...I might have to give ti a try. Does it fit pretty well back there? The one I got seems more fitting (no pun intended) for an SUV.