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Nuna Mixx Next Travel System with ARRA Flex Car Seat & Curv ISOFIX Base - Biscotti

Nuna  |  SKU: BSR16176BIS
Regular price £1,225.00
Colour:Biscotti
Free Delivery over £49.99
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Product Highlights

  • True flat sleeper recline suitable from birth, reversible seat, compact fold with trolley function.
  • Height-adjustable leatherette pushbar, MagneTech Secure Snap™ magnetic harness buckle, tough foam-filled tyres.
  • Lightweight and flat-folding for travel, UPF 50+ canopy, GOTS-certified organic cotton mattress cover.
  • 157° flat recline for extended sleep, lightweight at 3.8 kg, 10-position adjustable headrest with Tailor tech™ memory foam.
  • One-handed 360° spin for easy access, True lock™ ISOFIX installation, steel stability leg with crumple zone.

Delivery

Delivery options at checkout may differ depending on the availability of your items and your location.

Standard Delivery

In Stock items delivered in 2-3 days.

Backorder items: Estimated availability date as displayed.

Cost: Free on orders over £50; £5.95 on orders under £50.

Next Working Day Delivery

• Available for in-stock items ordered before 15:30, Monday to Friday (excluding Bank Holidays).

Cost: £7.95; may vary for larger items.

Special Notes

• Offshore UK locations are excluded from Standard & Premium Services. An estimated shipping cost will be shown at checkout; final charges may vary based on product and location. We’ll contact you with the confirmed fee after purchase. Please contact us before ordering if you'd like to check first, though shipping rates may change frequently.

In The Box

  • Nuna Mixx Pushchair
  • Seat Unit Apron
  • Bumper Bar
  • Nuna Mixx Next Carrycot
  • Nuna ARRA Flex Car Seat
  • Nuna CURV Isofix Base
  • Car Seat Adaptors
  • Raincover
  • User Guide

Dimensions

  • Pushchair: L84 x W60 x H106cm
  • Pushchair Folded: L76 x W60 x H43cm
  • Carrycot: L90 x W 3 x H63cm
  • Carrycot Folded: L90 x W43 x H14cm
  • ARRA Flex Car Seat: L64-73.5 x W43.5 x H58.5cm
  • Base Curv: L66.5 x W40.5 x H26.8cm

Description

The Nuna MIXX Next travel system, Biscotti is designed for parents who want both luxury and practicality on every journey. Combining the MIXX next pushchair, matching carry cot, ARRA flex i-Size car seat, and the innovative BASE curv, this travel system offers an elevated strolling and travel experience from birth through toddlerhood. Whether you’re out for a walk, popping to the shops, or heading out on a road trip, every component has been thoughtfully engineered to provide seamless transitions, supreme comfort and certified safety for your little one.

MIXX next Pushchair

Built for modern life, the MIXX next pushchair allows you to pack up and go anywhere while ensuring your child’s comfort and safety.

Key Features: 

  • True flat sleeper recline suitable from birth
  • Reversible seat: parent or world facing
  • Compact fold with trolley function
  • MagneTech Secure Snap™ magnetic harness buckle
  • Rear-wheel Free-Flex Suspension™ & tough foam-filled tyres
  • All-season seat with mesh conversion
  • Height-adjustable leatherette pushbar

The pushchair features a compact fold and automatic quick-click fold lock, allowing you to fold and wheel it like a trolley – perfect for storage or public transport. It’s suitable from birth thanks to its true flat sleeper recline and fully adjustable five-position recline that adapts as your child grows. The seat is reversible, so your baby can face you for reassurance or the world for stimulation. A MagneTech Secure Snap™ buckle – a magnetic harness that auto-locks – makes for hassle-free buckling, while the one-touch rear wheel braking system ensures responsive, reliable control on any terrain.

Ride comfort is enhanced with rear-wheel Free-Flex Suspension™ and progressive front-wheel suspension, teamed with tough, foam-filled tyres that can handle uneven paths. The height-adjustable leatherette pushbar, removable armbar, and an adjustable calf support with integrated footrest all work together to offer tailored comfort. The all-season seat keeps your baby warm in winter and cool in summer, while the extendable UPF 50+ canopy with flip-out eyeshade, mesh ventilation, and peek-a-boo window ensures year-round sun protection and airflow. Extra features include a roomy under-seat two-compartment storage basket, a zipped back pocket, and beautifully finished luxe leatherette detailing. The MIXX next has also earned a Red Dot Product Design Award and GREENGUARD Gold Certification for safety and low chemical emissions.

MIXX next Carry Cot

The MIXX next carry cot provides a safe, lie-flat sleeping environment for your newborn, perfectly matching the MIXX next pushchair to create a stylish pram system.

Key Features: 

  • Lightweight and flat-folding for travel and storage
  • UPF 50+ canopy and integrated Dream drape™
  • Ventilation panels for airflow
  • Approved for overnight sleep
  • GOTS-certified organic cotton mattress cover
  • Magnetic zip-off top cover with wind protection
  • Mesh peek-a-boo window for visibility
  • Hidden storage pocket for parent essentials

It is lightweight, easy to carry, and folds flat for storage and travel. Ventilation panels ensure airflow, while the integrated Dream drape™ and UPF 50+ canopy provide shade and a peaceful environment for your baby to nap undisturbed. The top cover zips closed using quiet-release magnets for easy access without waking your baby, and the wind shield provides added protection from the elements.

Inside, the mattress is made with GOTS-certified organic cotton for soft, breathable comfort and is fully machine washable. The base of the carry cot features non-slip feet for added stability and fabric protection, and a hidden pocket offers a convenient spot to keep your essentials close. With a removable liner, rain cover included, and a luxe leatherette carry handle, the MIXX next carry cot blends practicality with elegant design for effortless on-the-go parenting from day one.

ARRA flex i-Size Car Seat

The Nuna ARRA flex is more than just a car seat – it's a reclining sleep space that ensures your baby’s spine, head, and hips remain aligned for healthy development.

Key Features: 

  • i-Size certified and meets R129 safety standards
  • 157° flat recline for safe, extended sleep
  • Lightweight at 3.8 kg (excl. insert & canopy)
  • EPP energy-absorbing foam for side-impact protection
  • 10-position adjustable headrest with Tailor tech™ memory foam
  • No-rethread 3-point harness

With a true flat recline angle of 157°, the ARRA flex is suitable for use in the car, on a plane, or on the pushchair – allowing extended use beyond the typical 2-hour limit for infant car seats. Weighing just 3.8 kg (excluding insert or canopy), it's one of the lightest in its class, yet doesn't compromise on safety or comfort.

This i-Size certified seat exceeds R129 safety standards and includes advanced side-impact protection with EPP energy-absorbing foam. The patented Tailor tech™ memory foam headrest provides a custom fit, while the removable newborn insert supports smaller babies. With 10 headrest positions and a no-rethread 3-point harness, it easily adapts as your baby grows. The included full-coverage canopy offers UPF 50+ protection, with a flip-out eyeshade and mesh peek-a-boo window for airflow and supervision. Crafted with environmentally friendly Merino wool and TENCEL™ lyocell blend, the seat's inserts are naturally soft and moisture-wicking for better comfort. This award-winning car seat (European Product Design, iF Design Award, Red Dot) is also GREENGUARD Gold certified, ensuring your baby breathes cleaner air.

BASE curv ISOFIX Base

The BASE curv brings revolutionary ease to infant car seat installation. Featuring ProxiPivot™ technology, it glides the ARRA flex car seat out towards you with a smooth turn – making buckling and unbuckling your baby more ergonomic and stress-free.

Key Features: 

  • ProxiPivot™ technology for ergonomic seat rotation
  • One-handed 360° spin for easy access
  • NEXT system™ compatible for multi-seat flexibility
  • True lock™ ISOFIX installation with visual indicators
  • Steel stability leg with crumple zone
  • Smart swivel lock for rear-facing compliance

A simple one-handed spin allows for effortless transitions between rear- and forward-facing modes (forward-facing only with compatible seats when your child is older), while the smart swivel lock ensures the seat stays rear-facing until your child is at least 15 months old and 76 cm tall – complying with current i-Size laws.

This base installs securely using ISOFIX anchor points with True lock™ base installation technology and a crumple zone integrated into the steel stability leg for added impact absorption. Visual indicators confirm correct installation and secure car seat attachment every time. The low rebound bar gives growing children more legroom, and the integrated pocket provides easy access to the user manual for on-the-go reference. Part of the Nuna NEXT system™, this base is compatible with multiple seats in the Nuna range, offering flexibility for the first four years of your child’s life.

The Nuna MIXX next + Carry Cot + ARRA flex car seat + BASE curv travel system is the ultimate all-in-one solution for parents who value safety, style and seamless functionality. Every component is thoughtfully designed to offer maximum comfort for your baby and convenience for you – from the smooth, all-terrain pushchair and snug, lie-flat carry cot to the lightweight, award-winning ARRA flex car seat and intuitive BASE curv with its easy pivoting motion. With luxury finishes, best-in-class safety certifications and clever features at every turn, this premium travel system grows with your child and supports every stage of your journey together.

Specifications

  • Warranty
    5 years
  • Colour
    Beige
  • Weight
    14 kg
  • Installation Type
    ISOFIX, Seatbelt
  • Maximum Child Weight
    22 kg
  • Minimum Age
    Birth
  • Maximum Age
    4 years
  • Basket Capacity
    4.5kg
  • Seat Back Height
    48 cm
  • Tyre Type
    Foam
  • Minimum Handlebar Height
    109 cm
  • Maximum Handlebar Height
    116 cm
  • Front Wheel Diameter
    19 cm
  • Rear Wheel Diameter
    29 cm
  • Carrycot Approved for Overnight Sleeping
    Yes
  • Converts to Double Pushchair
    No
  • Car Seat Compatible
    Yes

Nuna Mixx Next Travel System with ARRA Flex Car Seat & Curv ISOFIX Base

Premium Nuna travel system combining the MIXX next pushchair, carry cot, ARRA flex car seat and BASE curv for ultimate comfort, safety and versatility from birth.

Ultimate All-in-One Travel System

Experience seamless journeys from birth with a complete 4-piece set that includes the MIXX next pushchair, carry cot, ARRA flex car seat and BASE curv ISOFIX base.

Built to Last, Backed by a 5-Year Warranty

This travel system is made with premium materials and meticulous engineering, offering unmatched longevity through babyhood and toddler years. Enjoy the reassurance of a 5-year manufacturer’s warranty on all components.

Reclining Comfort Meets Rotating Safety

More than a car seat, the ARRA flex reclines to a near-flat 157° angle for better spinal alignment and uninterrupted naps. Eco-conscious materials, advanced safety features, and airline certification make it ideal for home and travel.

Frequently Asked Questions

How long is the warranty on the Nuna MIXX next travel system?

The Nuna MIXX next travel system is backed by a 5-year manufacturer’s warranty, covering all components including the pushchair, carry cot, car seat, and BASE curv.

Does the Nuna MIXX next travel system include a rain cover?

Yes, the Nuna MIXX next travel system includes a rain cover for both the pushchair and the carry cot, keeping your baby protected in all weather conditions.

Can I fold the Nuna MIXX next pushchair with the seat attached?

Yes, the Nuna MIXX next pushchair folds easily with the seat unit attached in either world- or parent-facing position, offering convenient transport and storage.

Is the Nuna MIXX next travel system suitable from birth?

Yes, the Nuna MIXX next travel system is suitable from birth thanks to the included carry cot and the fully reclining pushchair seat, both offering lie-flat positions ideal for newborns.