BabyStyle Oyster 4 Tandem Travel System Bundle – Chocolate Velvet with Oyster Capsule 360 Car Seat & ISOFIX Base
Double Pushchair from Birth | Includes Carrycot, Oyster Capsule 360 Car Seat, Rotating ISOFIX Base, Tandem Seat & Adaptors
The BabyStyle Oyster 4 Tandem Travel System Bundle in Chocolate Velvet is a luxurious, future-ready travel system designed for growing families, siblings close in age and parents who want a pushchair that adapts as family life changes. Combining the versatility of the Oyster 4 with the convenience of the new Oyster Capsule 360 Infant Car Seat and compatible rotating ISOFIX Base, this complete tandem bundle offers comfort, practicality and flexibility from day one.
Finished in the stunning Chocolate Velvet colourway, this rich, warm brown shade brings a sophisticated and luxurious feel to the Oyster 4 collection. Its deep chocolate tones and elegant detailing create a beautifully refined look, offering a stylish alternative to traditional black, grey and cream pushchairs.
With 19 possible configurations, including 8 tandem modes, the Oyster 4 is designed to grow alongside your family. Use it as a single pushchair, a complete travel system with the Oyster Capsule 360 car seat, or transform it into a tandem pushchair using the included second seat unit and tandem adaptors.
The upgraded Oyster Capsule 360 Car Seat and rotating ISOFIX Base make everyday journeys even more convenient, allowing you to rotate the infant carrier towards the car door for easier access when placing your baby in or lifting them out.
Whether you're preparing for your first baby, expecting a second child or planning ahead for a growing family, the Oyster 4 Tandem Bundle provides exceptional versatility without compromising on style.
Why Parents Love the Oyster 4 Tandem Bundle
✔ New Oyster Capsule 360 Infant Car Seat included
✔ Compatible rotating ISOFIX Base included
✔ Convenient car seat rotation for easier access
✔ Tandem seat unit and tandem adaptors included
✔ Suitable for growing families and siblings close in age
✔ Converts from a single stroller into a tandem pushchair
✔ Luxurious Chocolate Velvet colourway with premium detailing
✔ 19 configurations, including 8 tandem modes
✔ One-touch auto fold with seat attached in single mode
✔ Puncture-free wheels with all-round suspension
✔ Large UPF 50+ extendable canopy
✔ Excellent long-term flexibility for growing families
What's Included – BabyStyle Oyster 4 Tandem Travel System Bundle
✔ BabyStyle Oyster 4 Stroller with seat unit – Chocolate Velvet
✔ Oyster 4 Carrycot – Chocolate Velvet
✔ Oyster Capsule 360 i-Size Infant Car Seat
✔ Oyster Capsule 360 Rotating ISOFIX Base
✔ Oyster 4 Car Seat Adaptors
✔ Oyster 4 Tandem Seat Unit
✔ Oyster 4 Tandem Adaptors
✔ Rain cover
This bundle gives you one carrycot, one car seat and two seat units.
Everything you need to enjoy the Oyster 4 as a premium single travel system or convert it into a practical tandem pushchair for two children.
New Oyster Capsule 360 Car Seat & Rotating ISOFIX Base
The new BabyStyle Oyster Capsule 360 Infant Car Seat brings additional convenience to everyday travel, combining newborn comfort with the practicality of a compatible rotating ISOFIX base.
Designed to make getting your baby in and out of the car easier, the rotating base allows the infant carrier to turn towards the vehicle door, reducing the need to lean awkwardly into the car.
Key Benefits
✔ 360° Rotating Base – convenient rotation for easier access to your baby
✔ Newborn Ready – designed for use from birth within the manufacturer's approved height and weight limits
✔ R129 Safety Compliance – designed to meet the applicable child car seat safety standard
✔ ISOFIX Installation – secure installation using the compatible base in an approved vehicle
✔ Comfortable Infant Support – designed to support younger passengers
✔ Travel System Compatible – transfer the infant carrier from car to Oyster 4 chassis using the included adaptors
✔ Everyday Convenience – ideal for shopping trips, appointments and family outings
The rotating base is particularly useful for parents who regularly lift their baby in and out of the vehicle, making daily journeys more manageable.
Please note: The rotating function is for easier access. Always follow the manufacturer's instructions for the approved travelling position.
Perfect for Growing Families
The Oyster 4 Tandem Bundle is particularly suited to:
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Parents expecting their second baby
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Families with siblings close in age
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Parents wanting a single pushchair that can convert into a double
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Families looking for a complete travel system with a rotating car seat
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Parents who want to invest in a pushchair that offers long-term flexibility
Begin with the Oyster 4 as a single travel system, then convert it into a tandem pushchair when your family grows.
With the additional tandem seat and adaptors already included, there's no need to purchase a completely new pushchair when a second child arrives.
Oyster 4 Tandem Configurations Explained
The Oyster 4 offers 19 approved configurations, including 8 tandem modes, providing flexible arrangements for different stages of family life.
Newborn + Toddler
Use the carrycot alongside the tandem seat unit to accommodate a newborn and an older child.
Infant Car Seat + Toddler
Attach the Oyster Capsule 360 car seat using the appropriate adaptors, alongside the tandem seat in an approved configuration.
Toddler + Toddler
Use the main stroller seat and additional tandem seat unit for two children.
Single Pushchair Mode
Remove the tandem accessories and enjoy the Oyster 4 as a premium single stroller.
This flexibility makes the Oyster 4 a practical alternative to purchasing separate single and double pushchairs.
Designed for Everyday Family Life
The Oyster 4 combines premium styling with practical features designed to make daily outings easier.
Its one-touch auto fold allows the pushchair to fold with the main seat attached in both parent-facing and world-facing positions when used in single mode.
The puncture-free wheels and all-round suspension help deliver a comfortable ride across pavements, parks and everyday terrain.
The spacious shopping basket provides room for changing bags, shopping and daily essentials, while the height-adjustable handlebar makes the pushchair comfortable for parents of different heights.
Additional features include:
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Reversible parent-facing and world-facing seat
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Lie-flat seat recline
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Magnetic buckle harness
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Adjustable calf support
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Extendable UPF 50+ canopy
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Ventilation for improved airflow
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Flip-flop-friendly brake
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Premium fabrics and coordinated detailing
Comfortable from Birth – Oyster 4 Carrycot
The included Oyster Carrycot creates a comfortable, lie-flat environment for newborns.
Carrycot Features
✔ Suitable from birth to 9kg
✔ Supportive lie-flat design
✔ Ventilated canopy for improved airflow
✔ Rocking rails for gentle soothing
✔ Approved for overnight sleeping when used according to the manufacturer's instructions with the appropriate stand
✔ Convenient carry handle
✔ Coordinating Chocolate Velvet finish
The carrycot provides a comfortable option for newborn outings, allowing your baby to rest in a flat position while you're on the move.
Oyster 4 Stroller – Premium Comfort & Practicality
The Oyster 4 has been designed to offer a comfortable ride for your child while remaining practical for everyday use.
Key Features
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Suitable from birth with carrycot
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Main stroller seat suitable up to 22kg in single mode
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19 approved configurations
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8 tandem configurations
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One-touch auto fold with seat attached in single mode
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Parent-facing and world-facing seat positions
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Lie-flat recline
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Height-adjustable handlebar (101–113cm)
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UPF 50+ extendable canopy
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Puncture-free tyres
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All-round suspension
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Magnetic buckle harness
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Spacious 5kg shopping basket
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Compatible with the Oyster Capsule 360 infant car seat using suitable adaptors
Always follow the manufacturer's individual seat weight limits and approved configurations when using the pushchair in tandem mode.
Why Choose the Oyster 4 in Chocolate Velvet?
The Chocolate Velvet colourway is a beautifully rich and sophisticated choice for parents looking for something distinctive, timeless and luxurious.
Its warm chocolate-brown tones create a premium look that feels elegant without being overly formal. Offering a stylish alternative to traditional black and grey, Chocolate Velvet brings warmth and depth to the Oyster 4's contemporary design.
Chocolate Velvet is ideal for parents looking for:
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A luxurious, rich chocolate-brown pushchair
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A sophisticated alternative to black and grey
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Warm, earthy tones with timeless appeal
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A stylish, gender-neutral colourway
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Premium detailing that complements modern family life
The result is a beautifully coordinated travel system that combines understated luxury with the everyday practicality the Oyster 4 is known for.
Oyster 4 Tandem Bundle vs Standard Oyster 4 Bundles
The Oyster 4 2-in-1 Bundle is ideal for parents wanting a stroller and carrycot.
The Oyster 4 Travel System Bundles offer the convenience of a compatible infant car seat and selected accessories for single-child use.
The Oyster 4 Tandem Bundle with Capsule 360 Car Seat and Base goes a step further by including the additional tandem seat, tandem adaptors and rotating car seat system.
It's an excellent choice for parents who want a complete newborn travel system today, with the flexibility to accommodate two children in the future.
Frequently Asked Questions
Is the Oyster 4 Tandem Bundle suitable from birth?
Yes. The included Oyster 4 Carrycot is suitable from birth, providing a comfortable lie-flat space for newborns.
Does this bundle include the new Oyster Capsule 360 car seat?
Yes. This bundle includes the new Oyster Capsule 360 Infant Car Seat, replacing the previous Oyster Capsule i-Size car seat.
Is the rotating ISOFIX base included?
Yes. The compatible Oyster Capsule 360 rotating ISOFIX Base is included in this bundle.
Does the Oyster Capsule 360 car seat rotate?
Yes. When installed on its compatible rotating base, the infant carrier can be rotated towards the vehicle door for easier access.
Can the Oyster Capsule 360 car seat attach to the Oyster 4 pushchair?
Yes. The compatible car seat can be attached to the Oyster 4 chassis using the appropriate included car seat adaptors.
Can the Oyster 4 be used for a newborn and toddler together?
Yes. The Oyster 4 supports approved tandem configurations suitable for a newborn and an older child.
Does this bundle include the second tandem seat?
Yes. Both the additional tandem seat unit and tandem adaptors are included.
Does the bundle include two seat units?
Yes. You receive the main Oyster 4 stroller seat and an additional tandem seat unit, alongside the carrycot and infant car seat.
Can I use the Oyster 4 as a single stroller?
Absolutely. Simply remove the tandem accessories to use the Oyster 4 as a standard single pushchair.
How many configurations does the Oyster 4 offer?
The Oyster 4 offers 19 approved configurations, including 8 tandem modes.
Buy the BabyStyle Oyster 4 Tandem Travel System in Chocolate Velvet at Baby Boutique UK
Discover the perfect combination of luxurious styling, everyday practicality and long-term flexibility with the BabyStyle Oyster 4 Tandem Travel System Bundle in Chocolate Velvet, complete with the new Oyster Capsule 360 Car Seat and Rotating ISOFIX Base.
Available from Baby Boutique UK, with expert advice and product demonstrations at our Preston showroom.
Enjoy free UK delivery on qualifying orders, flexible payment options and friendly support from our experienced team.
Delivery is 2–5 working days, fully tracked to your home.
Shop the Oyster 4 Tandem Bundle today and enjoy a beautifully designed travel system that grows with your family.

Delivery is 2-5 Working Days. Fully Tracked to your Home.