Grow and Go™ All-in-One Convertible Car Seat

$159.99 Regular Price $159.99
In stock

Get the car seat that’s built to grow! From your first ride together coming home from the hospital to soccer day carpools, the Safety 1st Grow and Go™ All-in-One Convertible Car Seat will give your child a secure and comfortable ride. 

The Grow and Go™ All-in-One Convertible Car Seat is designed to last through all your firsts with your child, from 5 to 100 lbs. and can be used in rear-facing, forward-facing, and belt-positioning booster mode. Fits children through 3 stages: rear-facing (5–40 lbs., 19"–40"), forward-facing (22–65 lbs., 29"–49"), and belt-positioning booster (40–100 lbs., 43"–52"). (Actual fit may vary. Not all children will comfortably fit in the seat for the full weight and height ranges listed.) 

As your little one grows, you can easily adjust the headrest and harness in 1 quick motion, without re-threading the harness or re-installing the car seat.  The crotch strap and harness have multiple adjustment options to fit growing kids. When your child is ready to use the vehicle seat belts, buckling is made easy with the visible belt path guiding the way.

You'll appreciate the parent-friendly design. As your tiny baby grows into a big kid, messes are bound to happen, but we’ve made cleaning easy. The seat pad snaps off easily without removing the harness and is machine-washable and dryer-safe. Dual cup holders transport favorite drinks and snacks, and are easily removable and dishwasher-safe. Getting kids in and out of the car is made easier with harness holders that keep harness straps out of the way. 

Built for child comfort, the Grow and Go™ Convertible Car Seat includes 2 removable grow-with-baby pillows to give your new travel companion a snug fit. 3-position recline makes it easy to get a good fit in your car. 

Item Number: CC138-S1-US-EN
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Built to Grow Through 3 Stages

Adjust without the Fuss

As your little one gets bigger, the QuickFit Harness lets you adjust the headrest and harness with one hand, in one quick motion. No re-threading. No re-installing.

Convenient Features at Each Stage

Built to Grow

From the headrest, to the harness straps, to the crotch strap, the seat has multiple comfort adjustment options to fit kids from birth to 10 years.

Comfort in Every Ride

In forward-facing mode, our seat has two position options to get the best possible fit in your vehicle. Kids can stay more comfortable in their seat.

Parent Friendly Design

When arched backs and flailing arms and legs make it difficult to get kids in and out of the seat, our harness holders keep straps out of the way. 

Easy to Clean

Messes are going to happen, so we’ve made the seat pad and cupholders easy to remove and machine wash safe. 

Explore the Entire Grow and Go™ Car Seat Family

Compare our Grow & Go Convertible Car Seats


Grow and Go™ All-in-One
Grow and Go™ Comfort Cool All-in-One
Grow and Go™ Extend N' Ride LX All-in-One
Product Grow and Go™ All-in-One Grow and Go™ Comfort Cool All-in-One Grow and Go™ Extend N' Ride LX All-in-One
Price $159.99 $199.99 $199.99
Key Feature Built to Grow with your kid Comfort Cool Fabric Technology ComfortPlus Footrest for more leg room in all stages
Additional Features Customizable inserts & covers based on weather
Cooling aspect increases airflow & breathability
Three reversible cozy pillows
50% more cushioning in the seat than standard Grow and Go™
Removable BPA-free spill-proof snack lid on one of the three cupholders
Two-hand sippy cup holder
Modes of Use 3-in-1 3-in-1 3-in-1
Rear-facing Weight 5 to 40 pounds 5 to 40 pounds 5 to 40 pounds
Forward-facing Harness Weight 22 to 65 pounds 22 to 65 pounds 22 to 65 pounds
Booster Weight 40 to 100 pounds 40 to 100 pounds 40 to 100 pounds
Side Impact Protection
Cup Holders Two removable dishwasher safe Two removable dishwasher safe Two removable dishwasher safe + one sippy cup holder
Machine Wash and Dryer Fabrics
Harness and Headrest Adjust QuickFit no-rethread adjust QuickFit no-rethread adjust QuickFit no-rethread adjust
Harness Holders
Recline Three positions Three positions Three positions
Moisture Wicking Fabrics