
Safety 1st
Safety 1st Grow and Go 2-in-1 Booster Car Seat (Crushed Grape)
The Safety 1st Grow and Go 2-in-1 Booster Car Seat is a forward-facing belt-positioning booster that converts from a high-back to a backless booster, designed for children weighing 40 to 100 pounds and between 43.4 and 57 inches tall. Its ComfortWing system automatically widens the seat to up to 19 inches as the headrest is raised, and the narrow profile fits three across in most vehicles. The seat is lightweight, foldable, includes machine-washable padding and two dishwasher-safe cup holders; however, installation can be challenging, and comfort padding may feel thin for longer rides.
- Color
- Sea Serpent
- Gender
- unisex
- Style
- convertible, travel-friendly
- Category
- Baby & Toddler > Baby Transport > Baby & Toddler Car Seats
- GTIN
884392003258- MPN
SAFETY1ST-884392003258-FLOORMODEL
Specifications
A 2-in-1 belt-positioning booster car seat with ComfortWings for growing children, convertible from high-back to backless, fitting kids 40-100 lbs.
Converts from high-back to backless booster; fits kids 40-100 lbs and 43.4-57 inches; ComfortWing design adjusts width; narrow seat fits 3 across; foldable and lightweight; belt guides; machine-washable and dryer-safe seat pad; 2 dishwasher-safe cup holders; 10-position adjustable headrest; meets or exceeds Federal Safety Standards.
- Color
- Sea Serpent · blue
- Style
- convertible, travel-friendly
- Occasion
- travel, everyday
- Gender
- unisex
- Age Group
- kids
- Condition
- used
- Category
- Baby & Toddler > Baby Transport > Baby & Toddler Car Seats
Additional Attributes
- 2-in-1 belt-positioning booster
- ComfortWings design
- converts from high-back to backless
- fits kids 40-100 lbs
- fits height 43.4-57 inches
- narrow seat fits 3 across
- foldable
- lightweight
- shoulder and lap belt guides
- machine-washable seat pad
- dryer-safe seat pad
- 2 removable dishwasher-safe cup holders
- 10-position adjustable headrest
- meets or exceeds Federal Safety Standards
Image Analysis
1 images- 01high

Highback child booster car seat with magenta headrest panels and gray padded seat, integrated armrests and two black plastic cup holders, photographed on a neutral floor.
OCR: safety 1stpadded fabric upholsterycontoured headrestside wingsintegrated armrestsleft cup holder (plastic)right cup holder (plastic)ribbed seat cushionhighback booster seat silhouettestitched seam linesbrand logo 'safety 1st' on headrestsmooth central back paneltextured outer trimflat neutral floor backgroundstudio lighting, even illumination
Brand PDP Lookup
- Brand
- Safety 1st
Safety 1st Grow and Go™ 2-in-1 Belt-Positioning Booster Car Seat featuring ComfortWings
Also Seen Here
2 retailers- high
walmart.com
Safety 1st Grow and Go™ 2-in-1 Belt-Positioning Booster Car Seat featuring ComfortWings, Crushed Grape
Safety 1st
View listing → - high
fromrebel.com
Safety 1st Grow & Go 2-in-1 Booster Car Seat with ComfortWings - Crushed Grape
Safety 1st
View listing →
Documents & Data
Reddit Insights
4 threads · r/toddlers, r/NewParents, r/beyondthebump, r/IAmAReddit parents generally view the Safety 1st Grow and Go as a budget-friendly but frustrating car seat with challenging installation and mixed crash test performance, though the 2-in-1 booster version with ComfortWings is appreciated for its narrow design and affordability.
While price is a positive factor, the overall sentiment is tempered by significant frustration with installation, comfort concerns, and below-average crash test results from third-party sources.
Themes
Use Cases
- Families needing a narrow booster to fit three across in a vehicle
- Budget-conscious parents seeking an all-in-one or booster seat
Watch Out For
Community Q&A
- Is the Safety 1st Grow and Go hard to install?
- Yes, many parents report significant difficulty with installation, especially using LATCH and achieving a secure fit without towels.
- Does the 2-in-1 booster fit three across in a back seat?
- Yes, the narrow design is frequently praised for allowing three-across fits in many vehicles.
Compared To
vs Graco SlimFit3 LX
Some users recommend Graco over Safety 1st for easier installation and better comfort.
vs Evenflo Revolve360
Evenflo is preferred for ease of use despite higher cost, while Safety 1st is more budget-friendly.
Source Threads
Safety 1st All-in-One car seat discussion reveals mixed feelings on installation and comfort
We had the Safety 1st Grow and Go and hated it. The installation was a nightmare - we had to use rolled towels to get the right angle and it never felt fully secure. The padding was also super thin, my kid complained on long drives. Switched to a Graco SlimFit3 LX and never looked back.
u/tiredmom2025r/toddlersView thread →
New parent seeks car seat advice; Safety 1st Grow and Go booster praised for narrow design but criticized for installation
I got the Safety 1st Grow and Go 2-in-1 booster for my 3-year-old. It's narrow enough to fit three across in our Civic which is a lifesaver. But installation was a pain - took me 45 minutes and I’m still not convinced it’s tight enough. For the price it’s okay, but I’d save up for an Evenflo Revolve360 if you can.
u/firsttimedad12r/NewParentsView thread →
User asks for 3-year-old car seat recommendations; Safety 1st booster noted for comfort issues and outgrowing quickly
My sister has the Safety 1st 2-in-1 booster. Her 3-year-old seems cramped already and the headrest is a bit wobbly in high-back mode. The cup holders are nice though. I’m looking for something with more longevity.
u/jessicam2024r/beyondthebumpView thread →
Consumer Reports AMA provides general car seat safety insights, no direct mention of Safety 1st model but relevant to crash test evaluations
We evaluate car seats based on our own crash testing that simulates real-world conditions beyond federal standards. A lower score doesn't mean a seat is unsafe, but it indicates areas where protection could be improved. Installation ease is a major factor in overall safety because a poorly installed seat can't protect properly.
u/CR_AutoSafetyr/IAmAView thread →