Do you want only one car seat from birth to booster? Say hello to the All4Stages Slim 4-in-1 Convertible Car Seat! As a parent, life gets busy Do you want only one car seat from birth to booster? Say hello to the All4Stages Slim 4-in-1 Convertible Car Seat! As a parent, life gets busy the All4Stages car seat allows you to seamlessly transfer between family cars or rentals for an easy, on-the-go solution. The streamlined 16.9 in. footprint saves space for other passengers or allows you to fit three car seats across in your backseat. All4Stages Slim can be used for up to 10 years through four different modes: Rear-Facing (4 – 40 lb), Forward-Facing (30 – 65 lb), High-Back Booster (40 – 100 lb), and No-Back Booster (40 – 120 lb).

GET THE ONLY CAR SEAT YOU NEED: Slim, 16.9 in. wide car seat grows with you from birth to booster with four modes: Rear-Facing (4 – 40 lb), Forward-Facing (30 – 65 lb), High-Back Booster (40 – 100 lb), and No-Back Booster (40 – 120 lb)

FIT 3-ACROSS IN YOUR BACKSEAT: The streamlined 16.9 in. footprint saves space for passengers or allows you to fit three car seats across in your backseat without sacrificing safety, comfort or style

INSTALL WITH EASE: Achieve a secure installation with up to 50% less effort with SecureTight

ADJUST EASILY: 12-position headrest and a no-rethread harness easily adjust with one hand to keep little riders comfy as they grow

RECLINE FOR COMFORT: Offers four rear-facing recline options and two forward-facing recline options for optimal positioning and improved vehicle fit

KNOW THAT SAFETY IS A PRIORITY: Meets or exceeds all applicable Federal Safety Standards as well as federal side impact standards effective in June of 2025 for children under 40 pounds; it is structural integrity tested, rollover tested and temperature tested

Baby, we want you to know

The box might have some wear, but its whats inside that counts.