The Peg Perego Primo Viaggio 4-35 is part of the Car Seat
test program at Consumer Reports. In our lab tests, Car Seat
models like the Primo Viaggio 4-35 are rated on multiple criteria, such as those listed below.
Maximum weight: The maximum weight of a child that a model will accommodate.
Ease of use: Includes the clarity of instructions, installing the seat, adjusting harness positions, placing a child in the seat, securing the harness, and removing the child.
Fit-to-vehicle LATCH: A rating of how easy it is to securely and correctly install each seat using the LATCH system in a variety of vehicles and how well the seats fit each vehicle once installed.