The Oyster4 is a premium buggy designed to adapt from newborn to toddlerhood, supporting children from birth up to 22kg. It features a lie-flat, reversible seat and a clever one-hand fold that stays compact even with the seat attached, making everyday use and travel easy. 

Built for real-world terrain, the Oyster4 uses puncture-free wheels, all-round suspension, and lockable swivels, plus an extra-large UPF50+ canopy for comfort in all weather. It grows with your family, giving you the option to add another seat in the future to hold a newborn and toddler!

Here’s our quick summary of the BabyStyle Oyster4:

Every-day glide meets all-terrain confidence…
The Oyster4 is built to feel light and easy in the hand, with all-round suspension and puncture-free wheels that smooth out pavements, paths, and rougher ground. It’s a pushchair you can steer one-handed without wrestling it, and baby benefits from a roomy, padded, lie-flat seat for snoozing on the go. 

Grows with your family, not just your first baby…
From newborn right up to 22kg, the Oyster4 is a true travel system with loads of ways to configure it, so it adapts as life changes. Add the carrycot or Capsule infant car seat for early days, then later you can even convert it into a tandem for a second child—without needing a whole new buggy. 

Compact folding, big-buggy features…
It delivers that premium, sturdy feel of a larger pushchair, but still folds down surprisingly small even with the seat attached in either direction. Practical details—like the huge canopy, high seat position, and generous basket—make it a proper daily workhorse, not just a “nice-looking” pram. 

We also love…

• Newborn to 22kg + 19 configurations for carrycot, seat, car seat and more.
• Folds with the seat on (parent- or world-facing) and stands neatly for storage/boots.
• UPF50+ extendable canopy with ventilation and UV alert tag—great for changeable Irish weather.
• Tandem option (8 modes) so you can add a second seat/carrycot later for siblings or twins.
• Premium touches that earn their keep: magnetic harness buckle, adjustable handle, calf rest, flip-flop-friendly brake, and a 5kg basket.

Key features:

• Suitable from birth to 22kg (approx. 4 years).
• Fully integrated travel system with 19 approved configurations.
• Converts to tandem/double with 8 approved tandem modes (great for siblings/twins).
• Parent-facing and world-facing seat.
• One-hand, 3-position recline including lie-flat for newborns.
• Auto one-hand fold; folds with the seat attached in either direction and self-stands.
• Extendable UPF50+ canopy with ventilation window and reactive UV tag.
• Height-adjustable harness and headrest (easy to adapt as baby grows).
• Magnetic buckle 5-point harness for fast, secure strapping-in.
• Adjustable calf rest and gated/removable bumper bar included.
• Flip-flop-friendly central brake.
• Puncture-free wheels, all-round suspension, swivel front wheels with one-click lock.
• Spacious 5kg shopping basket.
• Compatible with Oyster Carrycot, Oyster Capsule infant car seat (with adaptors), and Oyster Basket accessory.
• Premium finish details like hand-stitched handlebar and coordinated accessories range.
• Raincover included. 

Buggy dimensions & weight

• Unfolded (with seat, handle at lowest): L 107 × W 58 × H 88.5 cm.
• Folded (chassis/buggy): L 69 × W 58 × D 32 cm.
• Seat fully reclined size: L 86 × W 31.5 cm.
• Handle height range: 101–113 cm.
• Buggy weight (single stroller): 12.6 kg.
• Shopping basket capacity: 5 kg.