Diono Radian 3QXT+ FirstClass SafePlus 4-in-1 Convertible Car Seat, Rear & Forward Facing, Safe Plus Engineering, 4 Stage Infant Protection, 10 Years 1 Car Seat, Slim Fit 3 Across, Black Jet

Mechanically engineered, reinforced SafePlus Steel Core.

Plus, SafePlus 3 stage Rear-Facing Protection with Newborn Travel High Wedge, 2-in-1 Infant Positioning Liner, & Steel Anti-Rebound Bar.

Plus, and 6 Layers of Side Impact Protection.

Added benefit of a 12 Position Headrest, and SuperLATCH Connectors.