Nuna Infant car seat ARRA flex i-Size from birth up to 13 kg (40 cm - 87 cm) lying position 157° incl. seat reducer & sun canopy only 3.9 kg - Pistachio
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- Triple adjustable recline angle with flat 157° lying position enables ergonomic sleeping in the car and on the stroller
- Flexible use with BASE next, vehicle belt or as Travel System adapts effortlessly to your everyday life and any travel situation
- i-Size safety according to ECE R129 with energy-absorbing EPP foam reliably protects your baby on every journey
- Growing comfort through adjustable headrest and seat insert supports healthy development from birth
- Lightweight premium design at only 3.8 kg combines noble materials with easy handling
Relaxed on the go – from day one
Whether hectic days or long journeys: With the Nuna ARRA flex infant car seat you are always flexible and your baby is comfortably on the move all around. Thanks to the three adjustable recline angles, including a flat 157° lying position, your child can sleep ergonomically and relaxed both in the car and on the stroller. This flat position optimally supports the head, spine and hips and allows longer use than the often recommended two hours – ideal for longer distances or travel.
As part of the NEXT system, the ARRA flex can be installed according to your needs: with the BASE next, the BASE curv, classic with the vehicle belt or as a travel system on compatible strollers. Even on the plane, the lying position can be used, making the ARRA flex a true all-rounder for mobile families.
Safety and comfort that grow with you
The ARRA flex is i-Size certified according to ECE R129/03 and meets the highest safety standards including side impact tests. The energy-absorbing EPP foam, the robust plastic shell as well as the specially designed aluminium carrying handle, which directs impact forces specifically into the shell, provide maximum protection for the sensitive head area.
At the same time, the infant car seat grows with your child: The 10-step height-adjustable headrest with Tailor-Tech™ memory foam, the height-adjustable 3-point harness and the removable seat insert always adapt optimally. This keeps your baby safely and comfortably nestled from day one up to approx. 24 months or 13 kg.
Premium details for maximum everyday comfort
Weighing only 3.8 kg (without canopy and newborn insert), the ARRA flex is pleasantly light to carry. The large, removable canopy with UV protection 50+, sun visor and mesh window reliably protects against the sun and at the same time ensures good air circulation. High-quality materials such as merino wool and TENCEL™ lyocell fibres create a natural, temperature-regulating seat climate, while the faux leather carrying handle provides a secure grip and an elegant look.
- Infant car seat ARRA flex in Pistachio
- Newborn insert with merino wool and lyocell (Tencel™)
- Sun canopy with UV protection 50+
- Infant car seat ARRA flex in Pistachio
- Newborn insert with merino wool and lyocell (Tencel™)
- Sun canopy with UV protection 50+
| Recommended age max.: | 24 month(s) |
|---|---|
| Recommended age min.: | 0 month(s) |
| Car seat group: | Group 0+ |
| Approved for air travel: | No |
| Features: | Padded shoulder straps, Seat reducer cushion, Side-impact protection, Sun shade, Carry handle |
| Installation direction: | Rear facing |
| Functions: | Reclining function, Rotating, Grow-along |
| Product group: | 3 |
| Restraint method: | Three-point harness |
| European safety standard: | ECE R129 (i-Size) |
| Cover removable: | Removable |
| Seat width adjustability: | Not adjustable |
| Reclining position: | Yes |
| Backrest adjustability: | 3x adjustable |
| Headrest adjustability: | 10x adjustable |
| Ironing: | Do not iron |
| Weight: | 3.9 kg |
| Tumble drying: | Do not tumble dry |
| Color: | Brown |
| Child's height: | 40 - 87 cm |
| Child's weight: | 0 - 13 kg |
| Installation method: | Isofix base |
| Product type: | Baby car seats |
| Material cover: | 100% Polyester |
| Product dimensions (L x W x H): | 77.00 x 43.50 x 58.50 cm |
| Test result: | Rating: GOOD (1.8) ADAC - 05/2023 |
| Compatible strollers: | ABC Design, Hartan, Hauck, joie, Moon, Nuna, TFK |
| Washing instructions: | Machine wash at max. 30 °C |
| Brand: | Nuna |
| Shipping Date: | 09.03.2026 |
| Our product code: | 202610360005 |
|---|---|
| Nuna product code: | CS20210PITGL |
| EAN/GTIN: | 8721094540167 |
WARNINGS & SAFETY INSTRUCTIONS
WARNING!
Failure to observe these warnings and instructions could result in serious injury or death.
Ensure that rigid parts and plastic parts of the advanced child restraint system are positioned and installed so that they are not trapped by a movable seat or in the vehicle door.
DO NOT use rearward-facing child restraint systems in seating positions where an active front airbag is installed.
To use this advanced child restraint system in accordance with UN Regulation No. 129, your child must meet the following
requirements: child height from 40 to 87 cm / child weight ≤ 13 kg.
Before purchase, please check whether this advanced child restraint system can be properly installed in your vehicle. The advanced child restraint system may not fit all approved vehicles.
Ensure that the support leg is fully extended to the vehicle floor. Straps holding the child must
be properly positioned on the child's body and must not be twisted.
Ensure that all straps securing the child restraint system to the vehicle are secure.
Use ONLY the load-bearing contact points described in the instructions and marked on the child restraint system for toddlers.
Fit the seat belt correctly after placing your child in this advanced child restraint system.
This child restraint system should be replaced if it has been subjected to excessive stress in an accident. An accident
can damage it without visible signs.
Observe the dangers of modifications or additions to this product not approved by a competent authority. Also observe the dangers of non-compliance with the installation instructions of the child restraint system manufacturer.
Please do not place this advanced child restraint system in direct sunlight; otherwise it may become too hot for your child's skin. Always touch the child restraint system before placing your child in it. NEVER leave your child unattended in the advanced child restraint system.
Luggage and other items that could cause injury in an accident should be properly secured.
The advanced child restraint system MUST NOT be used without a seat cover.
The seat cover must not be replaced by any cover other than that recommended by the manufacturer, as the textile parts are an essential component of the restraint system’s performance.
NO child restraint system can guarantee complete protection against injury in an accident. Nevertheless, the correct use of this advanced child restraint system reduces the risk of serious or fatal injury to your child.
Do NOT install or use the reinforced child restraint system without following the instructions in this manual;
otherwise, your child risks serious or even fatal injury.
Do NOT use this reinforced child restraint system if it is damaged or parts are missing.
The instructions must be kept together with the child restraint system for its entire period of use.
For a “reinforced i-Size child restraint system,” users must also observe the vehicle manufacturer’s manual.
Remove all bags and packaging materials before use.
| Our product code: | 202610360005 |
|---|---|
| Nuna product code: | CS20210PITGL |
| EAN/GTIN: | 8721094540167 |
