This seems ok for the most part, however there are some concern
1. It seems to be "top" heavy which makes it want to lean forward even though it is fasten using the seatbelt . My dog is only 8lb and this is still a point of concern.
2. The cover is loose which could lead it being torn easily
It does seem sturdy which is something I was looking for
Light as a feather, but has firm protection all around. Attached securely to seatbelt (I gave it a few hard pulls to make sure). Love that it has clip for harness in booster seat, but the clip is kind of small. Also, there is no pillow inside, but that's okay. I probably would have had to pay $10.00 more for one (as I have seen similar seats with pillows advertised at that price difference). Oh yeah, my pup loves it!