Nuna arra™ flex

Use

3 recline positions in car seat and travel system modes
Converts to a flat reclining seat—157° angle—usable in the vehicle, airplane or on a pushchair
Travel system ready using post adaptors with compatible pushchairs
Installation Options

BASE curv: 360° rotating base with ProxiPivot™ technology for single motion spin and slide out, installs using a load leg and ISOFIX to quickly click all NEXT system compatible car seats on and off
BASE next: 360° rotating base for simple harnessing, installs using a load leg and ISOFIX to quickly click all NEXT system compatible car seats on and off
Vehicle belt: installs securely using the vehicle seat belt without a base
Airplane: TÜV-certified for in-flight safety when secured with the lap belt
Safety

EPP energy-absorbing foam takes side impact security to the next level
i-Size certified and meets the highest R129 safety standards that include side impact testing for your peace of mind
Headrest’s patented Tailor tech™ memory foam provides added security for a comfortable custom fit that grows with baby
Comfort

Removable newborn insert provides customisable comfort
1-handed height-adjustable headrest sports 10 positions to accommodate growth
157° recline keeps baby's head, spine, and hips in an ideal position for healthy development, making the seat exempt from the 2-hour limit usage recommendation
Designed to recline during air travel so baby stays comfy during the flight
No-rethread 3-point harness lets them grow easily and securely
Premium Details

Luxe leatherette carry handle for more secure gripping
Conveniently lightweight weighing in at 3.8* kg (not including insert or canopy)
Removable full-coverage UPF 50+ canopy with flip-out eyeshade and mesh peek-a-boo window
Insert is made of environmentally friendly Merino wool and TENCEL™ branded lyocell fiber blend that is super soft and naturally controls moisture (TENCEL™ is a trademark of Lenzing AG)
Heavy duty top-of-the-line plastic shell keeps little ones in place
High-strength handle transfers a large portion of the crash forces into the shell and protects baby's particularly sensitive head area
Awards and Certifications

European Product Design Award – Top Design Winner 2024
iF Design Award Winner 2025
Red Dot Product Design Winner
GREENGUARD Gold Certification means it has been thoroughly tested and certified to meet stringent volatile organic compounds and chemical emissions standards

Recommended use:
Rear-facing only
Child height 40-87 cm
Birth to 13 kg or approx. 24 months

Complies with European standard: ECE R129/03
Factory certified ISO 14001 ISO 9001 OHSAS 18001
Weight: 3.8 kg (not including insert or canopy)
DIMENSIONS: L 64-73.5 x W 43.5 x H 58.5 cm