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Editor's Choice
Safety 1st
Safety 1st Grow and Go All-in-One Slim Convertible Car Seat, Rear Facing, 5-40 lbs, Forward Facing (30–65 lbs), High Back Booster Seat 40-100 pounds, Alaskan Blue Alaskan Blue Original
4.7
Based on 35,029 reviewsReal-World Testing
30 days of real-world testing
Recently Updated
Updated Nov 17, 2025
Technical Specifications
Complete product details
- Product Dimensions
- 24 x 19.25 x 24 inches
- Item model number
- CC409HMO
- Minimum weight recommendation
- 5 Pounds
- Maximum weight recommendation
- 100 Pounds
- Material Composition
- PP: 70.9%, Steel: 11.6%, Poly web thread (harnesses): 4.1%, Aluminum: 0.2%, EPS: 0.95%, Polyurethane/Polyester Foam Pad: 12.27%
- Care instructions
- Machine Washable Cover
- Style
- Original
- Number of reclining positions
- 5
- Batteries required
- No
- Orientation
- Front Facing, Rear Facing
- Harness type
- 5-Point
- Item Weight
- 13.2 pounds
- ASIN
- B0FH7MQ9BJ
- Customer Reviews
- 4.7 4.7 out of 5 stars 35,029 ratings 4.7 out of 5 stars
- Best Sellers Rank
- #370 in Baby (See Top 100 in Baby) #4 in Convertible Child Safety Car Seats
- Brand
- Safety 1st
- Installation Type
- Latch, Seatbelt
- Color
- Alaskan Blue
- Orientation
- Front Facing, Rear Facing
- Product Dimensions
- 24"D x 19.25"W x 24"H
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About the Author
Expert analysis by Naomi Vance
Naomi Vance
Expert ReviewerSenior Editor
Naomi leads family gear coverage at Review Atlas, prioritizing safety certifications, ease of cleaning, and setup sanity. She runs stroller and carrier obstacle courses, then checks long‑term durability with real families. Her guides help new parents build a sensible registry without the overwhelm.
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View Full ProfileHow We Tested This Product
Our rigorous, independent testing process
Testing Period
30 days
Tested By
Naomi Vance
Our Testing Process
- We purchase all products at full retail price to ensure unbiased testing
- Products are tested in real-world conditions matching everyday use
- Our experts conduct both objective measurements and subjective evaluations
- Reviews are regularly updated as new products enter the market
- Tested according to our Baby & Child Health Care Products testing methodology
Last updated: November 17, 2025
|Independently tested and reviewed