This cage / crate is perfect for at home, and though you can fold it up really nicely and it comes with a handle for carrying, it is not good to transport it oft as the cage bends alittle and it has scratched our car and damaged the seats from getting caught on the fabric cause it has some sharp edges.
If this cage will HOWEVER just stay set up at your home it is perfect. and The Seldom transport is doable. Just take care not to damage your car :)
The cushion it comes with is the perfect size Which is nice but the material is horrible and after one wash like it started to fall apart. so I just use the inside cushion with a duvet cover or something.