Free UK Delivery on Orders over £50
30-Day Returns
Click and Collect available

Nuna Arra Flex Infant Car Seat - Chateau

Wishlist

Nuna Arra™ Flex Car Seat - Chateau

£250.00

For those busy days and long journeys, the ARRA flex infant car seat provides a smooth transition from crib to carrier.

Colour: Chateau

Tax included. Shipping calculated at checkout

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa
You’ve qualified for free shipping!
Nuna Arra™ Flex Car Seat - Chateau

Nuna Arra™ Flex Car Seat - Chateau

£250.00

For those busy days and long journeys, the 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 installed using one of the many flexible options in your vehicle 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.

 

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: 3.80 kg (not including insert or canopy)
  • Dimensions: L 64-73.5 x W 43.5 x H 58.5 cm

Return Timeframe

We offer a 14-day return window from the date you receive your item. To be eligible, your return request must be submitted within this period.

Eligibility for Return

To qualify, your item must be:

  • In the same condition as received
  • Unworn or unused
  • With tags attached
  • In its original packaging
  • Accompanied by a receipt or proof of purchase

How to Initiate a Return

  1. Email us at hello@chelseababy.com.
  2. Include pictures and a video showing the item from the front, side, and back, as well as the original packaging.
  3. If your return is approved, we will send you a dedicated warehouse return address and step-by-step return instructions.

Please note: Returns sent without prior approval will not be accepted. All return shipping costs are the customer’s responsibility.

If you have questions at any point, feel free to contact us at hello@chelseababy.com.

Click here to read the full Return Policy

Full peace of mind — if your birth plan changes and you’re unable to use our service, we offer a guaranteed refund. Full peace of mind — if your birth plan changes and you’re unable to use our service, we offer a guaranteed refund.
Enjoy 10% off your first order by joining our mailing list Enjoy 10% off your first order by joining our mailing list
Click & Collect available (subject to stock) or enjoy free delivery on orders over £50. Click & Collect available (subject to stock) or enjoy free delivery on orders over £50.

Chat one-on-one with our team to discover your dream baby setup.

Reserve a time and our team will walk you through the right products for your family in-store, so you can feel confident and prepared.

Shop All
14% Off
Best Seller
Silver Cross Reef 2 Special Edition Ultimate 360 Iconic Black Car Seat Family Bundle - Ganache
£1,825.00 View full product
7% Off
Best Seller
Silver Cross Cove Pushchair Ultimate 360 Family Car Seat Bundle - Champagne
£1,350.00 View full product
13% Off
Best Seller
Silver Cross Reef 2 Special Edition Ultimate 360 Natural Taupe Car Seat Bundle - Frappe
£1,595.00 View full product
New
Best Seller
Silver Cross Cove Pushchair Ultimate 360 Family Car Seat Bundle - Pewter
£1,450.00 View full product
18% Off
Best Seller
Silver Cross Lunar Bedside Crib
£145.00 View full product
Best Seller
Sold Out
Silver Cross Cove/Dune/Reef Carrycot Stand
£100.00 View full product
Best Seller
Silver Cross Base Plus 360
£179.95 View full product
20% Off
Best Seller
Silver Cross Gourmet Highchair
£109.00 View full product
Best Seller
Silver Cross Seville 2 Piece Nursery Set with Convertible Cot Bed to Toddler Bed and Dresser
£645.00 View full product
Best Seller
Sold Out
Silver Cross TrueFit Reversible Pocket Spring Cot Bed Mattress
£125.00 View full product
Best Seller
Silver Cross TrueFit Dual-Sided Pocket Spring Cot Bed Mattress
£165.00 View full product
New
Best Seller
Silver Cross Cove Pushchair Ultimate 360 Car Seat Bundle - Pewter
£1,220.00 View full product
Best Seller
Silver Cross Dream ISOFIX Base - clearance
£94.99 View full product
24% Off
Best Seller
Silver Cross Clic 2 Stroller - Latte
£225.00 View full product
Best Seller
Silver Cross Seville 3 Piece Nursery Set with Convertible Cot to Toddler Bed, Dresser & Wardrobe
£995.00 View full product
Best Seller
Silver Cross Jet 5 Travel Stroller - Space
£345.00 View full product
Best Seller
Silver Cross Reef 2 Special Edition Travel System Accessory Bundle - Ganache
£1,395.00 View full product
Best Seller
Silver Cross TrueFit Eco Fibre Cot Bed Mattress
£99.00 View full product
6% Off
Best Seller
Silver Cross Cove Pushchair Accessory Bundle - Champagne
£895.00 View full product
6% Off
Best Seller
Silver Cross Cove Pushchair Accessory Bundle - Onyx
£895.00 View full product
9% Off
Best Seller
Silver Cross Cove Pushchair Ultimate 360 Car Seat Bundle - Onyx
£1,120.00 View full product
New
Best Seller
Silver Cross Cove Pushchair Ultimate 360 Family Car Seat Bundle - Damson
£1,450.00 View full product
7% Off
Best Seller
Silver Cross Cove Pushchair Ultimate 360 Family Car Seat Bundle - Onyx
£1,350.00 View full product
New
43% Off
Best Seller
Silver Cross Dune 2 Travel System Accessory Bundle
£745.00 View full product
Best Seller
Sold Out
Silver Cross Jet 5 Travel Stroller - Cinnamon
£295.00 View full product
Best Seller
Silver Cross Reef 2 Special Edition Travel System Accessory Bundle - Frappe
£1,395.00 View full product
Best Seller
Silver Cross Slumber Stone 3-in-1 Travel Cot - Stone
£145.00 View full product
26% Off
Best Seller
Silver Cross Carmel Nursing Chair
£295.00 View full product
Best Seller
Silver Cross Seville Wardrobe
£350.00 View full product
Best Seller
Silver Cross Bromley White Dresser
£300.00 View full product
Best Seller
Silver Cross Bromley 3 Piece White Nursery Set with Convertible Cot to Toddler Bed, Dresser & Wardrobe
£895.00 View full product
24% Off
Best Seller
Silver Cross Clic 2 Stroller - Conifer
£225.00 View full product
24% Off
Best Seller
Sold Out
Silver Cross Clic 2 Stroller - Cobble
£225.00 View full product
Best Seller
Silver Cross Glide Plus 360 Car Seat - Iconic Black
£225.00 View full product
Best Seller
Silver Cross Approach Plus 360 Car Seat - Natural Taupe
£295.00 View full product
13% Off
Best Seller
Silver Cross Reef 2 Special Edition Ultimate 360 Iconic Black Car Seat Bundle - Ganache
£1,595.00 View full product
13% Off
Best Seller
Silver Cross Reef 2 Special Edition Ultimate 360 Iconic Black Car Seat Bundle - Espresso
£1,595.00 View full product
13% Off
Best Seller
Silver Cross Reef 2 Special Edition Ultimate 360 Natural Taupe Car Seat Bundle - Ganache
£1,595.00 View full product
14% Off
Best Seller
Silver Cross Reef 2 Special Edition Ultimate 360 Iconic Black Car Seat Family Bundle - Espresso
£1,825.00 View full product
14% Off
Best Seller
Silver Cross Reef 2 Special Edition Ultimate 360 Natural Taupe Car Seat Family Bundle - Frappe
£1,825.00 View full product
14% Off
Best Seller
Silver Cross Reef 2 Special Edition Ultimate 360 Natural Taupe Car Seat Family Bundle - Ganache
£1,825.00 View full product
9% Off
Best Seller
Silver Cross Cove Pushchair Ultimate 360 Car Seat Bundle - Champagne
£1,120.00 View full product
Best Seller
Silver Cross Geneva 3 Piece Nursery Set with Cot Bed, Dresser & Wardrobe
£1,095.00 View full product
Best Seller
Silver Cross Valencia 3 Piece Nursery Set with Cot Bed, Dresser & Wardrobe
£995.00 View full product
13% Off
Best Seller
Silver Cross Nia Stroller - Chocolate
£345.00 View full product
9% Off
Best Seller
Silver Cross Nia Stroller and Carrycot - Onyx
£545.00 View full product
9% Off
Best Seller
Silver Cross Nia Stroller and Carrycot - Conifer
£545.00 View full product
5% Off
Best Seller
Silver Cross Nia Travel System - Champagne
£970.00 View full product
Best Seller
Silver Cross Breez Accessory Bundle - Champagne
£845.00 View full product
Best Seller
Silver Cross Breez Ultimate 360 Car Seat Bundle - Pewter
£1,120.00 View full product
Visit our store to try before you buy with a product demo Visit our store to try before you buy with a product demo
Enjoy 10% off your first order by joining our mailing list Enjoy 10% off your first order by joining our mailing list
Buy now pay later with Klarna Buy now pay later with Klarna
0/3 products added to comparison View

Your Bag