The Evenflo Big Kid Amp is part of the Car seat test program at Consumer Reports. In our lab tests, Booster seat models like the Big Kid Amp are rated on multiple criteria, such as those listed below.
Crash protection/beltfit backless: A rating that combines the potential for backless boosters to limit injury and movement in a crash based on simulated frontal crash tests and the potential for the seat to provide a good belt fit in various vehicles using child sized dummies.
Ease of use: Our judgment of how easy each seat is to use including items such as the clarity of labels and instructions, the ease of achieving an appropriate belt fit and the transition between highback and backless modes where applicable.
Unbiased: Retailers cannot influence placement.
Ad-free: As an integrated part of Consumer Reports, you shop in a completely ad-free environment.
New products only: You will never find used or refurbished products for sale.
Consumer Reports is an independent, non-profit organization dedicated to helping consumers. We do not accept advertising.
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