The Ultimate Side-by-Side Double Stroller for Growing Families

The Mountain Buggy Duet V4 in Mustang is expertly designed for modern families who need the practicality of a double stroller without sacrificing manoeuvrability, comfort, or style. Whether you’re caring for twins or siblings of different ages, this remarkably compact side-by-side stroller offers exceptional versatility from birth through to toddlerhood.

Despite accommodating two children, the Duet V4 maintains the same wheelbase width as many single strollers, allowing parents to move confidently through narrow shop aisles, busy pavements, doorways, and tight city spaces with ease. Combining world-class engineering with all-terrain performance, the Duet V4 is built to handle everyday family life effortlessly.

Designed for Every Adventure

True All-Terrain Performance

From city streets to countryside trails, the Mountain Buggy Duet V4 is engineered to deliver a smooth, stable ride wherever your day takes you. Featuring four large 10-inch air-filled tyres, this double stroller absorbs bumps and uneven terrain with ease, helping ensure both children remain comfortable during every journey.

Its precision steering, effortless kerb pop, and outstanding suspension make navigating crowded spaces or rough surfaces feel natural and controlled. Unlike many bulky double buggies, the Duet V4 feels surprisingly agile, giving parents the confidence to tackle everything from shopping trips to park adventures.

Crafted from lightweight yet durable 6060 T52 aircraft-grade aluminium, the frame provides excellent stability while remaining practical for daily use.

Comfort From Newborn to Toddler

The Duet V4 has been thoughtfully created to support children from birth up to approximately four years old. Each individual sling seat reclines independently, allowing both children to travel comfortably regardless of age or routine.

The lie-flat recline position is ideal for newborns, creating a supportive environment for rest and sleep. As children grow, the seats adjust easily into more upright positions for curious toddlers who want to explore the world around them.

Patented tail-free 5-point safety harnesses help keep little passengers secure while ensuring comfort throughout longer outings. The soft, durable fabrics combined with generous seat space make the stroller suitable for everyday use as well as longer family adventures.

Compact Folding for Everyday Convenience

Practical One-Hand Fold System

Parents juggling two children need convenience wherever possible, and the Duet V4 delivers exactly that. The stroller folds quickly using a simple one-hand folding mechanism and locks automatically into a free-standing position for easier storage and transport.

Its compact fold fits neatly into car boots, hallways, apartments, and storage spaces without taking over your home. The standing fold design also keeps the handlebar elevated off the ground, helping maintain cleanliness while travelling.

For even more compact storage, the wheels can be removed to create a flatter folded profile when required.

Premium Styling Meets Practical Design

Heritage Collection Finishes

The Mountain Buggy Duet V4 is available in a refined selection of Heritage Collection colourways inspired by contemporary Premiere Vision trends. Options including Matcha, Mustang, Caviar, Ocean, and Solare bring a sophisticated, modern aesthetic to family travel.

Classic herringbone fabrics paired with elegant vegan leather accents create a premium finish that feels both stylish and timeless. Every material has been selected not only for appearance but also for durability, ensuring the stroller remains practical for busy family life.

Additional thoughtful details such as UPF50+ follow-the-sun canopies, magnetic peek-a-boo windows, a spacious gear tray, bottle holder, and hand-stitched leather handlebar help make daily outings easier and more enjoyable.

Key Features

• Suitable for twins or siblings from birth to approx. 4 years

• Ultra-compact side-by-side design

• Same wheelbase width as a single stroller

• Four 10-inch air-filled all-terrain tyres

• Lightweight aircraft-grade aluminium frame

• Individually adjustable recline seats

• Lie-flat seat positions suitable for newborns

• Patented 5-point safety harnesses

• UPF50+ follow-the-sun canopies

• One-hand compact standing fold

• Spacious zip-covered gear tray

• Includes bottle holder and two seat liners

• Compatible with Carrycot Plus, Cocoon and Protect i-Size infant car seats

• Stylish Heritage Collection fabrics with vegan leather detailing

Specifications

• Open dimensions: L106 x W65 x H119cm

• Folded standing dimensions: L55 x W65 x H89cm

• Flat fold dimensions: L88 x W65 x H39cm

• Handlebar height: 83–114cm

• Weight: 17.2kg

• Maximum seat load: 22kg per seat

• Gear tray capacity: 10kg