The Safety 1st EverSlim 4-in-1 Convertible Car Seat is a comfortable 4-in-1 car seat designed to keep your child secure through every age and stage. This child car seat offers 4 modes of use: rear-facing for 5–40 lbs. and 19"–40", forward-facing for 30–65 lbs. and 34.4"–49", belt-positioning booster, and backless booster for 40–100 lbs. and 43.4"–52". Fits children from birth to 10 years, giving parents a practical option that grows with your child.

The slim design of this slim convertible car seat creates a space-saving fit in most back seats. Slim design for more space. For families managing multiple car seats or children in one vehicle, the narrow profile supports a more efficient use of space while maintaining a comfortable ride.

For peace of mind, the SecureTech red-to-green indicator on the chest clip lets parents see when your child’s chest clip is securely fastened. This simple visual cue helps confirm that your child is securely fastened before every ride. The EverSlim Safety 1st carseat also includes a 5-position adjustable base for recline adjustment and a 10-position adjustable headrest, helping keep your little one comfy and secure as they grow.

Designed for everyday use, this toddler car seat includes a Removable seat cover and infant inserts that are machine-washable and dryer-safe, making easy cleaning more manageable when you need to clean up spills and messes. The seat cushion is made of comfy memory foam for added comfort, and the harness that adjusts without rethreading helps simplify transitions as your child grows.

Additional features include 2 removable dishwasher-safe cup holders, including one with a BPA-free snack lid, plus an easy-to-convert backless booster seat for later stages. This safety 1st car seat works with a vehicle seat belt and is designed for use in your vehicle through years of travel.

Convertible car seats engineered and tested to meet or exceed federal safety standards and Meets federal Side Impact standard; actual fit may vary, and not all children will fit within the listed weight and height ranges. With rear-facing, forward-facing, booster seat, and backless booster options in one seat, this safety 1st car seat offers lasting function from infancy through big-kid years while preserving the original focus on comfort, convenience, and secure everyday travel.