Safety 1st SlimRide 4-in-1 Convertible Car Seat

4 modes of use: rear-facing (5–40 lbs., 19”–40”), forward-facing (30–65 lbs., 34.4”–49”), belt-positioning booster and backless booster (40–100 lbs., 43.4”–52”). Fit 3 car seats across in standard back seats with the slim design Converts to backless booster with just one hand Base features 5-position recline Machine-washable and dryer-safe seat pad and infant inserts