Nuna ARRA Flex i-Size Car Seat - 2025

Nuna ARRA Flex i-Size Car Seat - 2025

For those busy days and long journeys, ARRA flex infant car seat provides a smooth transition from crib to carrier. Its three recline positions, including a relaxed 157° recline position, allow baby to lie comfortably whether secured to the BASE next, installed using the vehicle belt or attached to a pushchair.

The lightweight ARRA flex is i-Size approved and offers innovative safety features along with ergonomic advantages that provide you and baby with the ultimate freedom for every journey.

Ergonomic advantages
Converts to a flat reclining seat with a 157° recline in the vehicle or on a pushchair, keeping baby's head, spine, and hips in an ideal position for healthy development. 

Installation options
Side and rear belt guides give you a choice of installation method–vehicle belt, BASE next or as a travel system with a compatible pushchair.

NEXT system compatible
The NEXT system offers ultimate flexibility with a variety of solutions for the first 4 years.

Features

• Vehicle belt path installation
• i-Size certified
• 157° recline angle
• NEXT system compatible
• Lightweight at 3.9 kg
• Meets R129 safety standards
• No-rethread harness
• 5-second True lock™ installation
• Heavy duty shell
• Removable Merino wool insert
• EPP energy-absorbing foam
• Tailor tech™ foam
• Removable full-coverage UPF 50+ canopy
• Peek-a-boo window
• 10-position headrest
• Leatherette carry handle
• Headrest and harness adjust simultaneously
• Travel system ready
• BASE next coloured install indicators

Recommended Use

Rear-facing only

Child height 40-87 cm

Birth to 13 kg or approx. 24 months

Length 64 - 73.5 cm

Width 43.5 cm

Height 58.5 cm

3.8 kg (weight does not include inserts or canopy)

Complies with European standard: ECE R129/03

Factory certified ISO 14001 ISO 9001 OHSAS 18001