From the Manufacturer

High-back booster seat designed to fit a growing child up to 120 lbs Deep reinforced side wings lined with energy- absorbing EPS foam provide for side-impact protection. A dial on the back adjusts the width of the expandable seatback to fit a child’s shoulders up to 20″ wide. 12-position headrest adjust to 7″ in height with one hand for easy precise fit. As a fixed booster, integrated LATCH connectors and a one-pull front adjuster allow for safe and secu (more…)