All4Stages Slim+ 4-in-1 Convertible Car Seat
$
259.99
Free shipping & returns for Babylist orders $45+
color
Baker Gray
1
Overview
Highlights
- Fits child between 4-120 lbs
- Stages: Infant, Convertible, Harness Booster, High Back/Belt Positioning Booster, Backless Booster
- Does not rotate
- Comes with 2 cup holder
Description
This Evenflo convertible car seat covers you from birth to booster.
It can be used for up to 10 years through four different modes: rear-facing (4-40 lbs), forward-facing (30-65 lb), high-back booster (40-100 lbs) and no-back booster (40-120 lbs).
The streamlined 16.9” footprint saves space for other passengers or allows you to fit three car seats across in your backseat.
Achieve a secure installation with less effort with SecureTight. The 12-position headrest and no-rethread harness both adjust with one hand, and t here are four rear-facing recline options and two forward-facing recline options.
This car seat meets or exceeds all applicable Federal Safety Standards as well as federal side impact standards. It’s also structural integrity tested, rollover tested and temperature tested.
What we about it
This slim 16.9” seat grows with you from birth to booster.
Details
- Stages: Infant, Convertible, Harness Booster, High Back/Belt Positioning Booster, Backless Booster
- Overall Dimensions: 22”L x 16.9”W x 24.3”D
- Product Weight: 25.2 lbs
- Rear Facing Capacity: 4-40 lbs, Max 43”
- Forward Facing Capacity: 30-120 lbs, Max 60”
- Number of Recline Positions: 4
- Number of Head Rest Positions: 10
- Number of Crotch Strap Positions: 3
- Car Seat Features:
- Level Indicators
- Harness Holders
- No-Rethread Harness
- Fits three across
- Number of Cup Holders: 2
- Cleaning and Care: Machine wash the seat pad separately in cold water
- Manufacturer’s Warranty: 90 days
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Customer reviews
254 Ratings
1-10 of 254 Reviews
Great product , easy to
Great product , easy to assemble, love that it grows with my child.
Oct 20, 2025
This review was collected as part of a promotion
I got this car seat because it fits well in my 3row SUV on my middle bench and allows me to pull the bench seat forward to access the back seats unlike the other car seats we had. My only complaint is I don't like the the cupholders stick out which the seat catches on but I can just pop that one out. Overall, this seat is pretty compact and easy to use and adjust.
Sep 24, 2025
Uncomfortable death trap
Good god if you love your children, don't buy this seat. The pictures are false advertising/fraudulent, see attached photos of what the seat actually looks like. It's unusable for my kids, the weird plastic pieces push down on their shoulders, and those pieces are absent from website photos. Would never have bought it if those pieces had been accurately represented. Also, see attached video of what Evenflo considers "successful installation. " Like I said, avoid if you want your children to survive in the event of a car accident.
Aug 23, 2025
GREAT customer service But HARD install
I literally cried installing this.
I bought an evenflo revolve 360 extend for my son.
We tried to flip him around forward facing and the mechanism was broken called in GREAT customer service sent us a new seat.
We had the same problem with the new seat and so they offered us a different seat . We got this one and tbh the install is so hard I cried . I miss the revolve with its easy install.
Took me 30 minutes in the Florida heat to get it right. I also wish it had the…
I bought an evenflo revolve 360 extend for my son.
We tried to flip him around forward facing and the mechanism was broken called in GREAT customer service sent us a new seat.
We had the same problem with the new seat and so they offered us a different seat . We got this one and tbh the install is so hard I cried . I miss the revolve with its easy install.
Took me 30 minutes in the Florida heat to get it right. I also wish it had the…
Aug 2, 2025
Great car seat! Bought for my 3 months old and we all loved it, he travel comfortably and secure
Jul 12, 2025
Easy install and a very
This review was collected as part of a promotion
Easy install and a very slim fit in the car.
Jul 3, 2025
Doesn’t seem to get super
Doesn’t seem to get super tight when placed in vehicles— especially when using the anchors. Really bummed because I was really looking forward to this car seat after all the reviews I looked into.
Jul 2, 2025
Good purchase
This review was collected as part of a promotion
Got th
Jun 21, 2025
Love it
Love it
Jun 4, 2025
Never received
Never received the carseat couldn't tell you how it was. Evenflo told me once it's shipped out it's FedEx responsibility. Now I'm out a carseat and $180. Highly recommend not purchasing from them go to Amazon.
May 29, 2025
