When it comes to choosing a car seat for your child, the decision can be difficult. Should you go for the Cybex Sirona S or the Graco 4ever DLX?

While the Cybex seat is more expensive, it does come equipped with some features that the Graco seat does not. But at the same time, the Graco seat offers a few more benefits that the Cybex seat lacks.

So what should you go for?

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ideal use


Cybex Sirona S

Graco 4ever DLX

Rear-Facing Weight:

4 to 50 pounds

4 to 40 pounds

Rear-Facing Height Limit:

17 to 49 inches

the head must be at least 1-inch below the headrest adjustment handle

Forward-Facing Weight:

Up to 65 pounds

22 to 65 pounds

Forward-Facing Height Limit:

Up to 49 inches

High Back Booster Weight:

NA

40 to 100 pounds

High Back Booster Height Limit:

NA

43 to 57 inches

Backless Booster Weight:

NA

40 to 120 pounds

Backless Booster Height:

NA

43 to 57 inches


The Cybex Sirona S is designed to securely hold a child up to 50 pounds while in the rear-facing position (compared to 40 pounds for 4ever DLX). It does not have a high back booster, whereas the Graco 4ever DLX provides a high back booster with a weight limit of up to 100 pounds and a height limit of up to 57 inches. 

The Cybex Sirona S also does not have a backless booster, while the Graco 4ever DLX has a backless booster weight limit of 40 to 120 pounds and a height limit of 43 to 57 inches.

CYBEX Sirona S with SensorSafe, Convertible Car Seat, 360° Rotating Seat, Rear-Facing or Forward-Facing Car Seat, Easy Installation, SensorSafe Chest Clip, Instant Safety Alerts, Premium Black
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will it fit in my car?


Cybex Sirona S

Graco 4ever DLX

Width

19 inches

20 inches

Height

24 inches

Depth/Length

30 inches

21.5 inches


The Cybex Sirona S has a width of 19 inches, a height of 24 inches, and a depth/length of 30 inches. 

The Graco 4ever DLX has a width of 20 inches, a height of 24 inches, and a depth/length of 21.5 inches. 

The Cybex Sirona S is slightly narrower but much longer than the Graco 4ever DLX.

instalLation


Cybex Sirona S

Graco 4ever DLX

Do I need to use a pool noodle/rolled towel?

No

Easy To Install Rear-Facing 

Yes

Easy To Install Forward-Facing?

Yes

Easy To Uninstall?

Yes


Installing the Cybex Sirona S with LATCH can be tricky for some. When testing for wobbling, only test along the belt path and make sure there is no more than 1 inch of movement. Additionally, the quality of the vehicle seat can affect the grip of the Cybex car seat, and if there is a wobble issue, try installing the car seat on the unused side of the rear seat.

The Graco 4Ever DLX is color coded and has a seatbelt lock off for easy installation. It is important to note that if your car is large, the LATCH straps may be too short. It is also important to make sure that the LATCH straps are inserted in the correct slots depending on the install type (rear-facing or forward-facing). If the LATCH straps are too short, contact Graco customer services to get longer straps.

In general, the Cybex Sirona S and Graco 4ever DLX are both easy to install in both rear-facing and forward-facing positions, and easy to uninstall, too.

safety


Cybex Sirona S

Graco 4ever DLX

Country Of Origin:

China

Steel-Reinforced Frame:

Yes

Five-Point Harness?

Yes

Side Impact Tested:

Yes

Approved For Airplane Use:

No

Yes

Easy To Buckle And Unbuckle?

Yes


The Cybex Sirona S car seat has several safety features such as a load leg, anti-rebound design, Linear Side Impact Protection (L.S.P) and SensorSafe 4-in-1 Safety Kit.

The load leg transfers crash energy to the vehicle's floor, the anti-rebound design reduces movement in a crash, the L.S.P system absorbs side impact forces, and the SensorSafe kit alerts parents to potential safety risks such as leaving the child unattended or being seated for too long.

The Graco 4ever DLX is rigorously tested to ensure the highest levels of safety in frontal, side, and rear-impact collisions, as well as 2x acceleration, rollover, and extreme car interior temperature scenarios.

The Cybex Sirona S is not approved for airplane use, whereas the Graco 4ever DLX is approved for use on airplanes.

Graco 4Ever DLX 4-in-1 Car Seat, Kendrick
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the seat


Cybex Sirona S

Graco 4ever DLX

Is The Material Breathable?

Yes

Seat Weight:

30.4 pounds

23 pounds

Machine Washable Cover?

Yes

Roomy?

Yes

No-Rethread Harness?

Yes

Easy To Remove Cover?

Yes

Yes (Rapid Remove)

Expiration

10 Years

Comes With A Cup Holder?

Yes, 1

Yes, 2

Shoulder Harness Has Pads?

Yes

Recline Positions

12

6


Cybex Sirona S has the advantage of offering a rotation feature in the rear-facing mode, which makes it more convenient for putting your child in and out of the seat, compared to the Graco 4ever DLX. 

The Graco 4Ever DLX car seat is designed with a Rapid Remove cover feature that allows busy parents to quickly and easily remove the cover for cleaning in just one minute. This feature is ideal for parents who need a fast and simple way to remove and replace seat covers.

The Cybex Sirona S has a weight of 30.4 pounds and comes with one cup holder, while the Graco 4ever DLX is lighter at 23 pounds and comes with two cup holders. 

Additionally, the Sirona S offers 12 reclining positions compared to the 6 reclining positions offered by the 4ever DLX.

My Final Verdict


There is an approximately USD170 price difference between the Cybex Sirona S and the Graco 4ever DLX. The Cybex seat is more expensive.

Cybex justifies its pricepoint by

  • Adding a rotation feature in the rear-facing mode for easily putting your child in and out of the seat
  • Having a higher weight limit in the rear-facing mode
  • Being slightly narrower
  • Having twice the recline positions of Graco 4ever DLX (12 instead of just 6)

By going for the Graco 4ever DLX, you get

  • A highback booster seat you can use for up to 100 pounds and 57 inches
  • A backless booster mode you can use for up to 120 pounds
  • A more compact seat
  • A seat you can use for air travel
  • A lighter seat
  • A Rapid Remove cover
  • An extra cup holder

Do You Need More Help To Decide Between

Cybex Sirona S or Graco 4ever DLX?

 


What do you think? 

I’d love to know your thoughts in the comments section below!

Cheers!

Pitin

Cybex Sirona S or

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I'd love to know your thoughts in the comments section below!

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