Cybex Eternis M4 stroller reviews, questions, dimensions | pushchair experts advise @Strollberry

Cybex Eternis M4 belongs to the Cybex Gold series. You can handle and fold this light stroller with just one hand. It is an all-terrain four-wheeler also available as a three-wheeler (Eternis M3). The Cybex Agis M-Air 4 is its urban equivalent with smaller wheels. The Eternis is spacious enough even for a larger child, which it can handle thanks to the higher weight capacity. With the optional carrycot and/or a car seat, you can create a full-featured system from birth.

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Cybex Eternis M4 Features & Specifications

The Basics

Type: Pushchair (seat and chassis only), 2in1 stroller system, 3in1 stroller system
Stroller weight: 9.7 kg
Unfolded dimensions (h×w×l): 107 cm x 58 cm x 96 cm
Folded dimensions (h×w×l): 75 cm x 58 cm x 35 cm
Chassis material: Aluminum
Country of origin: Germany
Stroller available as a pushchair (seat unit configuration) only; newborn accessories (like a carrycot) need to be purchased separately: Yes

The Seat unit

Maximum weight capacity - seat load: 17 kg
Recommended age range (best to use with a child of): 0-48 months
Reversible seat unit: No
Easy-release memory button(s) on the seat or the carrycot: No
L-shaped, bucket-type seat unit: No
Reclining backrest: Yes, infinite recline
Full-recline backrest (a bigger-than-a-150-degree-angle to a lie-flat): Yes
Backrest recline type: Strap-operated
One-hand backrest recline system: No
Extendable backrest: No
Legrest positioning: No
Extendable leg rest: No
Wipe-clean layer on the leg rest: No
Footrest: Yes
Backrest height: 51 cm
Width and depth of the sitting surface: 35 x 25 cm
Total length of the seat unit: 101 cm
A higher seat unit's position on the chassis: No
Height-adjustable seat: No
Seat unit's proper attachment indicator: No
2in1 convertible carrycot/seat unit (pramette travel system): No
Fabrics removable for cleaning: Yes
Seat fabrics cleaning: Machine washable
Safety harness type: 5-point
Harness padding: Yes
Height-adjustable harness belts: Yes
Ventilation integrated into the seat: No
Second seat can be attached (single-to-double convertibility): No

The Canopy (Hood)

Seat unit equipped with a canopy/hood: Yes
Extendable canopy/hood: Yes
The canopy/hood features a sun visor: No
Floating, follow-the-sun canopy: No
Height-adjustable canopy: No
Removable canopy: No
Waterproof canopy: Yes
UV protection in the (canopy) fabrics: Yes
Ventilation integrated into the canopy: Yes
A pocket integrated into the canopy: No
Peek-a-boo viewing window present on the canopy: Yes
Peek-a-boo window can be closed/covered: Yes
Quiet (magnetic/no velcro) peek-a-boo window: No
Reinforcing side clasps present on the canopy: No

The Bumper bar

Bumper bar: Yes
Bumper bar type (style): Bar
Removable bumper bar: Yes
Gate-opening (swing-away) bumper bar: Yes
Height-adjustable bumper bar: No
Bumper bar features a fabric (non-wipe-clean) cover: No
Bumper bar features an extra crotch strap: No

The Wheels

Number of wheels: 4
Front wheel(s) type: Rubber-coated wheels
Rear wheels type: Rubber-coated wheels
Front wheels diameter: 20 cm
Rear wheels diameter: 29 cm
Swivel wheels: Yes
Lockable wheels: Yes
Removable wheels: Yes
All wheels are double wheels: No
All-terrain version of wheels available to purchase separately: No
Wheels equipped with mudguards: No,
Two-wheel mode: No

The Suspension

Suspension: Yes
Wheels with suspension: All
Suspension type: Mechanical (internal spring-loaded mechanism)
Adjustable suspension softness: No
Rocking chassis: No

The Brake

Central brake system/type: One-step rocker pedal (flip-flop friendly)
Deceleration handbrake: No,

The Fold

Folding system: Flat (compact) fold
One-hand fold: Yes
Plane-travel-friendly stroller with an ultra-compact fold (suitable as carry-on luggage): No
Folds with the (forward-facing) seat attached: Yes
Folds with the rearward-facing seat attached: n/a
Self-standing fold: Yes
Auto-lock feature of the folded chassis: Yes
Folded stroller can be pulled behind like luggage: No
Stroller folds and/or unfolds by itself: No
Equipped with a carry strap/carry handle: No
Outward fold (the seat fabrics are on the outside after folding): Yes

The Handlebar

Handle height adjustment: Telescopic
Handlebar material: Foam
Handlebar height: 94-107 cm
Reversible handlebar (handle can be flipped to the other side): No
Safety wrist strap: No

The Basket

Shopping basket: Yes
Large shopping basket: No
Basket's weight capacity: 5 kg
Closable basket: No
An extra basket can be attached to the frame: No
A pocket integrated into the seat/elsewhere on the stroller frame: Yes

The Carrycot

Carrycot compatible: Yes (with adapters)
Internal dimensions of the carrycot - mattress measurement: 77 x 29 cm
Carry handle on the carrycot: Yes,
Inclining carrycot mattress: No,
Foldable carrycot: Yes,
Rocking-base carrycot: No
Ventilatilated carrycot base (bottom ventilation system): No,
Carrycot installable in the car instead of a group 0+ car seat (Auto carrycot): No,
Carrycot positioned high on the frame: No

The Car seat

Car seat compatible: Yes (with adapters)
Car seat sold separately: Yes
Maxi-Cosi/Cybex car seat attachment-type adapters available: Yes
Britax Römer car seat attachment-type adapters available: No

The Accessories & Extra features

Parent tray/organizer on the handlebar (included): No
Cup holder can be attached: Yes
Reflective elements: No
No pushchair mode/seat-unit configuration available: No
Rain cover included: No
Mosquito net included: No
Leg cover (apron) included with the seat unit: No
Seat liner/insert included: No
Changing bag included: No
Carry bag/transport cover for the folded stroller included: No
Motorized/Baterry-powered: No
LED light(s): No
Built-in audio speakers: No
A storage/bag can be attached instead of a seat: No

Your questions about the Cybex Eternis M4

1)

How do you fold it down?

Hello,

Check the attached video (at about 0:29 sec) for Cybex Eternis folding instructions. It shouldn't be hard to do - if it doesn't work in the same way (pulling the handle integrated into the sitting part) for your pushchair, there might be something broken inside the folding mechanism.

.eli - 28 Apr 2021

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Hey, Cybex Eternis M4 enthusiasts ^_^ Found something missing or just wrong? Let us know - we'll make it right :-)

Cybex Eternis M4