Nuna ARRA™ flex

Lie-Flat Comfort from Every Angle

• 3 recline positions available in both car seat and travel system modes
• Converts into a near-flat 157° recline for enhanced comfort and healthier positioning
• Suitable for use in the car, on aircraft, or attached to compatible pushchairs
• Travel system ready with post adaptors for seamless everyday transitions

Installation Options

• Compatible with BASE curv featuring ProxiPivot™ technology for smooth 360° spin and slide-out motion
• Compatible with BASE next for effortless 360° rotation and easy harnessing
• Can also be securely installed using the vehicle seat belt without a base
• TÜV aircraft certified for safe in-flight travel

Advanced Safety

• Integrated EPP energy-absorbing foam enhances side impact protection
• i-Size certified and engineered to meet the highest R129 safety standards
• Tailor tech™ memory foam headrest provides superior comfort and customised protection as baby grows
• High-strength carry handle helps transfer crash forces into the shell to better protect baby’s sensitive head area
• Durable premium shell construction offers enhanced structural protection

Premium Comfort

• 157° ergonomic recline supports healthy positioning of baby’s head, spine, and hips
• Reclining design makes the seat exempt from the standard 2-hour usage recommendation
• Designed to recline comfortably even during air travel
• 10-position adjustable headrest grows effortlessly with baby
• Removable newborn insert provides tailored comfort and support
• No-rethread 3-point harness allows quick and secure adjustments

Refined Details

• Luxe leatherette carry handle for a premium feel and secure grip
• Lightweight design at only 3.8 kg* for effortless portability
  *Weight excludes insert and canopy
• Full coverage UPF 50+ canopy with flip-out eyeshade and mesh peek-a-boo window
• Premium insert crafted with Merino wool and TENCEL™ branded lyocell for naturally soft, breathable comfort

Awards & Certifications

• European Product Design Award — Top Design Winner 2024
• iF Design Award Winner 2025
• Red Dot Product Design Winner
• GREENGUARD Gold Certified for low chemical emissions and healthier air quality

Product Specifications

Recommended Use

• Rear-facing only
• Suitable for child height: 40–87 cm
• From birth up to 13 kg
• Approx. suitable up to 24 months

Safety Standard

• Complies with European safety standard: ECE R129/03
• Factory certified: ISO 14001, ISO 9001 & OHSAS 18001

Product Weight

• 3.8 kg
  (Weight excludes insert and canopy)

Dimensions

• L 64–73.5 × W 43.5 × H 58.5 cm