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Safety
Comfort
Durability
Size and weight
Ease of use
Style and design
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Experts prefer Graco 4Ever DLX over Cybex Sirona

On 5 Nov 2024 (20 days ago) we went through 81 Convertible Car Seat expert endorsements .

Currently, Graco 4Ever DLX received 6 endorsements from what to expect (23 May 2024), Verywell Family (18 Oct 2024) Parenting Pod (25 May 2024) and 3 others. Meanwhile, Cybex Sirona did not receive any endorsements this month.

Rank Change Price Convertible Car Seat
babylist
what to expect
Verywell Family
Parenting Pod
Strolleria
Wirecutter
BabyGearLab
Good Housekeeping
Best Products
Parents
2
- $224
Graco 4Ever DLX
The Graco 4Ever DLX Convertible Car Seat is a safe, durable, and adjustable car seat that can accommodate children from infancy to toddlerhood and beyond.
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1
5
2
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1
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6
5
N/A N/A $400
Cybex Sirona
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-
-
-
-
-
-
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Curious to see this month's entire Convertible Car Seats ranking? It's here

About our ranking methodology

Endorsement summary:

  • On 23 May 2024 what to expect ranked Graco 4Ever DLX as #1
    Rank Convertible Car Seat Comment
    #1 out of 7 Graco 4Ever DLX
    Best Convertible Car Seat Overall
    ... ... ...
  • On 18 Oct 2024 Verywell Family ranked Graco 4Ever DLX as #5
    Rank Convertible Car Seat Comment
    ... ... ...
    #5 out of 12 Graco 4Ever DLX
    Best Installation
    ... ... ...
  • On 25 May 2024 Parenting Pod ranked Graco 4Ever DLX as #2
    Rank Convertible Car Seat Comment
    ... ... ...
    #2 out of 9 Graco 4Ever DLX
    Best for Low-Weight Babies
    ... ... ...
  • On 10 Jul 2024 BabyGearLab ranked Graco 4Ever DLX as #1
    Rank Convertible Car Seat Comment
    #1 out of 6 Graco 4Ever DLX
    Best Overall Convertible and Crash Testing
    ... ... ...
  • On 10 Jan 2023 Best Products ranked Graco 4Ever DLX as #6
    Rank Convertible Car Seat Comment
    ... ... ...
    #6 out of 8 Graco 4Ever DLX
    Best 5-in-1
    ... ... ...
  • On 18 Oct 2024 Parents ranked Graco 4Ever DLX as #5
    Rank Convertible Car Seat Comment
    ... ... ...
    #5 out of 12 Graco 4Ever DLX
    Best Installation
    ... ... ...
MetaRanking Common points from expert reviews summarized.
As can be seen below, Graco 4Ever DLX is mentioned by key experts in Nov 2024, while Cybex Sirona is not.
Rank Change Price Convertible Car Seat
babylist
what to expect
Verywell Family
Parenting Pod
Strolleria
Wirecutter
BabyGearLab
Good Housekeeping
Best Products
Parents
1
- Check price
Nuna RAVA
The Nuna RAVA convertible car seat is a highly recommended product for parents who prioritize safety, comfort, durability, ease of use, and style, with multiple safety features, adjustability, convenience, and a sleek design.
4
5
9
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1
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5
5
4
9
2
- $224
Graco 4Ever DLX
The Graco 4Ever DLX Convertible Car Seat is a safe, durable, and adjustable car seat that can accommodate children from infancy to toddlerhood and beyond.
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1
5
2
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1
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6
5
3
- Check price
Graco Extend2Fit
The Graco Extend2Fit Convertible Car Seat is a safe, comfortable, and adjustable option for parents looking for a car seat that can accommodate children from 4 to 65lbs.
1
6
11
5
-
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2
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11
4
- Check price
Britax One4Life
The Britax One4Life Convertible Car Seat is a highly recommended car seat for parents who prioritize safety, comfort, durability, ease of use, and style, with a 5-star rating in all categories and a range of adjustable features.
8
2
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1
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1
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Show all rows
Expert Reviews There are people on the Internet whose job is to review products. Below are their opinions.
No expert reviews linked yet for Cybex Sirona.

Expert reviews [11]

78
Total expert reviews: 11
  • with a score: 1
  • without a score: 10

Score distribution:

80-100
60-80
40-60
20-40
0-20
78
The Graco 4Ever DLX has good crash test results and easy-to-use shoulder height adjustment, but falls short in quality and comfort compared to similarly priced competitors. The author does not recommend this seat and suggests purchasing specific seats for each stage of life, with the Graco Extend2Fit being a better option.
+ pros
  • Better-than-average crash test results with sensor data significantly better than federal guidelines.
  • Bubble level indicator and adjustable angle for comfort.
  • Easy-to-use shoulder height adjustment and onboard manual storage.
- cons
  • Challenging installation using LATCH and vehicle belt with threading the straps being a pain.
  • Stiff and less intuitive harness buckle and chest clip.
  • Falls short in terms of quality and comfort compared to similarly priced competitors, with a wider seat that makes it difficult to use with multiple safety seats or for an adult to sit between two seats.
The Graco 4Ever DLX is a versatile car seat that can be used from infancy to booster age, with a weight range of 4-120 pounds and a height range of 43-57 inches tall. It has a RapidRemove cover and forward facing lockoffs, making it easy to use and install, and is a solid choice for caregivers looking for a reliable car seat that can be used for many years.
+ pros
  • Versatile and can be used in multiple modes from infancy to booster age.
  • RapidRemove cover system allows for easy cleaning.
  • Can be installed with lower anchors or vehicle seat belt.
  • Has forward facing lockoffs for easy installation.
  • Optional shoulder belt guide adjuster for backless booster mode.
  • FAA approved for use on board aircraft when the harness is in use.
- cons
  • Cupholders are not removable and must be installed before the car seat is installed in the vehicle.
  • Lower anchor storage locations are not clearly explained in the manual.
  • More pieces to put back together if fully disassembled for cleaning.
Show all 11 reviews
From Seller:
  • CYBEX SensorSafe Technology: Integrated into the 5-point safety harness chest clip, data syncs thru vehicle receivers and cellphones – alerting when unsafe conditions arise such as car temperature, unsecured harness, or unattended child.
  • Read more
From Seller:
  • 4-in-1 car seat gives you 10 years of use: seamlessly transforms from rear-facing harness (4-40 lb), to forward-facing harness (22-65 lb), to highback booster (40-100 lb), to backless booster (40-120 lb)
  • Read more
Video Reviews Most popular unboxing/review videos.
No video reviews linked yet for Cybex Sirona.
Graco 4Ever DLX 4-in-1 Convertible Car Seat Review - Babylist
Review by Babylist
Popular! 81K views!
Play video review
GRACO 4EVER DLX CAR SEAT Unboxing - Installation - Review
Review by Victoria Ciftci
Popular! 43K views!
Play video review
OUR NEW CARSEATS! ALL ABOUT THE GRACO 4EVER DLX 4-IN-1 | OLIVIA ZAPO
Review by Olivia Zapo
Popular! 11K views!
Play video review
General Info
Description
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This convertible car seat can accommodate kids from 4 to 120 pounds. The headrest can be used in 10 different positions, and the harness system is 5-point adjustable. The frame is steel-reinforced and meets all US safety standards.
Adjustable Features
Harness Type What type of harness is used to secure the child
5-point
5-point
Adjustable Recline Can the seat’s recline angle be adjusted?
Yes
Yes
Padding or insert included Extra padding is required to have a newborn or small baby fit properly in a convertible car seat
Yes
Yes
Adjustment Features How the straps and buckles adjust to ensure that the child is secured
Front-facing with adjustable impact shield
Make certain the belts are tight. If you can move the child restraint more than 25 mm (1 inch) side to side or front to back at the rear-facing belt, the vehicle belt is not tight enough. If you have not tightly secured the child restraint, try again, move it to another location, or install with the lower anchor connector assembly.
Child Restrictions
Age Range
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Newborn and Up
Weight Range Minimum weight to maximum weight
9 to 18 kg
20lb - 65lb
Height Range Minimum height to maximum height
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49 inches
Rear facing weight limit How long can the child sit rear facing in this seat? (weight)
40 lbs
40 lbs
Rear facing height limit How long can the child sit rear facing? (height)
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3.6 ft
Booster seat Can the convertible car seat be used as a booster seat?
No
Yes
Installation
How the seat is installed If the seat is clicked into a base, the seat can can be taken out of the car easily with the child still in it.
Installed directly into the car (the seat is not movable)
Clicked into a base (the base is not movable)
LATCH Connectors What LATCH system connectors does the seat use to be secured in the vehicle?
One-click installation with ISOFIX
hook-style LATCH connectors
Car Size What size vehicles does this seat work with?
  • Small (e.g. Toyota Prius)
  • Medium (e.g. Kia Optima)
  • Large (e.g. Dodge Charger)
  • SUV / Minivans
  • Small (e.g. Toyota Prius)
  • Medium (e.g. Kia Optima)
  • Large (e.g. Dodge Charger)
  • SUV / Minivans
Premium Features
Detachable cover Does the car seat cover come off and on easily?
Yes
Yes
Machine washable cover Can the carseat cover be put in the washing machine?
Yes
Yes
Stroller system compatible Can this car seat be used with a compatible stroller system?
No
Yes
NHTSA Rating
NHTSA Evaluation of Securing the Child National Highway Traffic Safety Administration of the United States ranking from 1-5, 1 being the worst and 5 being the best
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3
NHTSA Evaluation of Ease of Use National Highway Traffic Safety Administration of the United States ranking from 1-5, 1 being the worst and 5 being the best
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4
NHTSA Evaluation of Installation National Highway Traffic Safety Administration of the United States ranking from 1-5, 1 being the worst and 5 being the best
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5
NHTSA Evaluation of Labels National Highway Traffic Safety Administration of the United States ranking from 1-5, 1 being the worst and 5 being the best
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4
NHTSA Evaluation of Instructions National Highway Traffic Safety Administration of the United States ranking from 1-5, 1 being the worst and 5 being the best
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5
Physical Features
Weight of the seat

33 lbs
 

23 lbs
 
Dimensions
Loading product dimensions...
Loading product dimensions...
Other info
Return Policy How long the trial period is and what the return policy is like
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If such a defect is discovered during the limited warranty period, we will, at our sole option, repair or replace your product at no cost to you.

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