Cosatto
Cosatto Acorn 2 i-Size + Rotating Base Bundle – Bureau
Cosatto Acorn 2 i-Size + Rotating Base Bundle – Bureau
⭐Free UK Delivery
⭐i-Size and ADAC Tested
⭐Belt in Or use with Cosatto Acorn Rotating Isofix Base
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⭐ 4 Year Warranty
⭐ Delivery full tracked 2-4 Working Days
⭐ Click & Collect available
- Products picked independently by us
- Click and Collect Available
- Free UK Shipping Over £50
Cosatto Acorn 2 i-Size 0+ Car Seat & Rotating ISOFIX Base Bundle – Bureau
A complete newborn travel bundle combining elegant design with next-level safety.
Introducing the Cosatto Acorn 2 i-Size 0+ Car Seat & Rotating ISOFIX Base Bundle in Bureau — a beautifully coordinated set designed to give parents everything they need for safer, simpler journeys from day one.
Bureau features a refined neutral palette and contemporary styling that pairs effortlessly with any pram or interior, while Cosatto’s sensory-led design creates a calm, comforting environment for your baby from birth to approximately 15 months (40–87cm).
This premium bundle includes both the Acorn 2 i-Size infant car seat and the Acorn Rotating ISOFIX Family Base, delivering effortless installation, smooth 180° side-facing access and enhanced in-car stability. It’s a complete, ready-to-use safety system designed to make everyday travel easier.
Bureau blends understated luxury with intelligent engineering — offering convenience, comfort and protection in one seamless bundle.
⭐ Why You’ll Love the Acorn 2 i-Size Bureau Bundle
1. Complete i-Size Safety Bundle From Day One
This bundle gives you a fully integrated travel solution.
The Acorn 2 i-Size meets the strict R129/i-Size safety standard, and when paired with the included rotating ISOFIX base you benefit from:
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Ultra-secure ISOFIX installation
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Smooth side-facing rotation for easy harnessing
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Reduced seat movement in a collision
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Rearward-facing safety from 40–87cm
A complete safety setup — included in one convenient bundle.
2. Enhanced Side-Impact Protection
Bureau is engineered for protection as well as style.
The reinforced shell and flip-out Side Impact Protection System absorb and disperse crash forces, providing added reassurance in side collisions.
3. Smooth, Stress-Free Travel With the Rotating Base
The included rotating base transforms daily travel:
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One-hand rotation for easy access
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Faster, safer harnessing
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Lightweight, easy-carry seat
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Soft newborn nest for extra support
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Compatible with Cosatto travel systems
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Fits many other prams using multi-brand adaptors
Designed for effortless transitions from car to pram and back again.
4. Comfort-Focused Design for Everyday Journeys
Your baby enjoys calm, breathable comfort thanks to:
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UPF100+ Bureau canopy for shade and protection
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Plush eco-fabrics made from recycled materials
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High-performance energy-absorbing padding
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Removable, machine-washable covers
Comfort and practicality working together in one bundle.
5. Eco-Friendly Fabrics & Timeless Bureau Styling
Bureau’s elegant neutral tones create a soothing environment while supporting sustainability:
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Fabric made using 13 recycled plastic bottles
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Designed to encourage calm visual development
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Part of Cosatto’s sustainability commitment
A colourway that’s modern, versatile and environmentally conscious.
What’s in the Box?
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Cosatto Acorn 2 i-Size 0+ Car Seat – Bureau
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Acorn Rotating ISOFIX Family Base (included)
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Removable newborn liner
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Instruction manual
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Vehicle compatibility list
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Cosatto 4-year guarantee card
Specifications
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Child height: 40–87cm (birth–approx. 15 months)
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Max weight: 13kg
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Rearward-facing only
Installation:
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Vehicle 3-point seat belt
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ISOFIX + support leg via included rotating base
Cosatto Acorn 2 i-Size 0+ Car Seat & ISOFIX Base Bundle – Bureau
A complete newborn safety bundle combining refined Bureau styling, sustainable fabrics and advanced rotating ISOFIX technology — everything you need for confident travel from day one.
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Delivery is around 2-4 Working days. This is couriered to your home with full Tracking. Please NOTE We Can not Deliver To Northern Ireland Or Ireland.
Cosatto Acorn 2 i-Size + Rotating Base Bundle – Bureau

Cosatto Acorn 2 Car Seat FAQ's
From what age can my baby use the Acorn 2 i-Size Car Seat?
The Acorn 2 i-Size is suitable from birth up to approximately 15 months (40–87cm) and up to a maximum of 13kg.
Are the covers removable and washable?
Yes — the seat covers are removable for cleaning, making everyday messes easier to manage.
Are the fabrics suitable for newborns?
The seat uses plush, breathable fabrics designed with newborn comfort in mind. Many special edition colourways include recycled eco fabrics and sensory-supportive tones.
Does Cosatto offer a guarantee?
Yes — 4-year guarantee when registered.
Can I use Klarna with Cosatto products?
Yes — Klarna Pay-In-3 and Pay Later available at checkout.
Is the car seat i-Size compliant?
Absolutely. The Acorn 2 i-Size is R129/i Size certified, including enhanced side-impact and rollover testing.
It has also been independently ADAC Tested.
Do I need the ISOFIX base to use it?
The seat can be installed with a standard 3-point vehicle seat belt. For maximum ease and security, it can also be paired with the Acorn Rotating ISOFIX Family Base (included in some bundles or sold separately).
How does the rotating ISOFIX base help?
The rotating base allows side-facing access, making it easier to lift your baby in and out and to secure the harness correctly. It also reduces seat movement in the event of a collision.
Does the Acorn 2 i-Size come with a newborn insert?
Yes. A soft, supportive newborn liner is included to position your baby correctly and comfortably during the earliest months.
Is the Acorn 2 i-Size compatible with travel systems?
Yes. It fits Cosatto travel systems directly, and can be used with many other pram brands using multi-brand adaptors (model-specific).