Seat is solid and relatively easy to mount into the factory seat belt mounting points. But, the position that the seat sets once mounted makes latching the seat belts for the seats on either really difficult and requires a lot of leverage to get them latched as the back of bump seat presses against the latches.
The seat does what is intended to do, however, and whether it's my son, daughter, nephew, or niece they are securely strapped in and safe to ride which was the goal!