Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Decent booster, but requires more assembly than the Graco equivalent

This booster is very similar to the Graco highback booster (Girls Rock), but it requires a little bit more assembly, which is probably why it's $5 cheaper. The Graco we purchased was almost completely assembled (attach seat to back -- done), while this one required putting the headrest, covers, and arm rests on. One nice thing this has that the Graco doesn't -- the arm rests lift for easy access.