Car seat includes base.

• Use from 5 to 35 pounds, keeping your baby rear facing longer, as recommended by safety advocates.
• The deep seat surrounds your baby and the adjustable canopy keeps them shaded.
• Side impact tested to international standards.
• Hassle-free Installation: the stay in the car base has a color coded belt path and Latch. The no rethread harness means you never have to struggle with trying to put the harness back in the seat when you need to make adjustments. The seat pads are easy to remove and clean without removing the harness. The rebound energy management handle is installed in the forward position. (The Rebound Energy Management system helps manage the rebound that may occur in the event of a collision.) The dual side angle indicators allow you to easily view the correct angle installation from either side.
• Can be used with The First Years Burst, Indigo and Wisp strollers and the JJCole Broadway and Monroe strollers.