The Graco TurboBooster 2.0 Highback Booster Car Seat in Declan is specifically designed to provide your growing child with the safest and most comfortable car rides. This 2-in-1 booster seat not only helps transport kids aged 4-10, weighing 40-100lbs and up to 57 inches tall but also easily converts from a highback to a backless booster as your child grows. It’s Graco® ProtectPlus Engineered™ providing the utmost safety from frontal, rear, and rollover crashes, with additional testing for extreme car interior temperatures.