Cosatto Rotating Isofix Base for Acorn Car Seats BLACK

Cosatto Acorn Rotating Family Car Seat Base
Rotating ISOFIX car seat base for Acorn 2 i-Size and Acorn All Stages i-Size 360 car seats

The Cosatto Acorn Rotating Family Car Seat Base is a next-generation ISOFIX car seat base designed to support your child’s growth from birth up to approximately 12 years, when used with compatible car seats from the Acorn range.

Designed to offer high safety, everyday practicality and maximum flexibility, it allows you to use the same base with both the Acorn 2 i-Size and the Acorn All Stages i-Size 360, both sold separately.

Thanks to its side-rotation system, the base makes it much easier to place your child in the seat and fasten the harness. The ISOFIX structure, support leg and anti-rebound bar help reduce unwanted movement of the car seat, increasing stability and safety during travel. The base is also tested to ADAC-level standards and is covered by a 4-year warranty.

Key features
Compatible with two Acorn family car seats

The base is compatible with:

Cosatto Acorn 2 i-Size
Cosatto Acorn All Stages i-Size 360

Both car seats are sold separately. This solution allows you to use one base across different stages of your child’s growth, offering excellent convenience and continuity of use.

From birth up to approximately 12 years

When paired with the Acorn All Stages i-Size 360, the base can be used from 40 cm to 150 cm, from birth to approximately 12 years. When used with the Acorn 2 i-Size, it is suitable from 40 cm to 87 cm, approximately 15 months.

Rotation for easier access

When used with the Acorn All Stages i-Size 360, the base allows 360° rotation, making it much easier to get your child in and out of the car. With compatible Acorn modules, the side-rotation function also improves everyday ergonomics and reduces strain for parents.

Simple and secure ISOFIX installation

The base installs using ISOFIX connectors and features 3 visual indicators to help confirm correct fitting. This system provides extra reassurance during installation and helps reduce the risk of errors.

Greater stability during travel

The combination of the anti-rebound bar and support leg with anti-rotation device helps limit car seat movement in the vehicle, contributing to improved child protection. The support leg is also foldable, making transport and storage easier when needed.

Updated approval standards

The base complies with:

R129/03 when used with the Acorn 2 i-Size car seat
R129/04 when used with the Acorn All Stages i-Size 360 car seat

Both car seats are sold separately.

Why choose it
One base compatible with two Acorn car seats
Extended use from birth up to 150 cm
Rotation system for easier child access
ISOFIX installation
3 visual indicators for correct fitting
Anti-rebound bar and support leg
Tested to ADAC-level standards
4-year warranty
Technical specifications
Product weight: 4.2 kg
Compatibility: Acorn 2 i-Size / Acorn All Stages i-Size 360
Overall use: from 40 cm to 150 cm
Maximum child weight: 36 kg
With Acorn 2 i-Size: from 40 cm to 87 cm, up to 13 kg
With Acorn All Stages i-Size 360: from 40 cm to 150 cm, up to 36 kg
Installation and use
With Acorn 2 i-Size + Acorn Rotating Family Base
40–87 cm
Rearward-facing installation
Installation with ISOFIX + support leg
With Acorn All Stages i-Size 360 + Acorn Rotating Family Base
40–105 cm: rearward-facing, with ISOFIX + support leg
76–105 cm: forward-facing, with ISOFIX + support leg
100–150 cm: forward-facing, with vehicle seat belt + ISOFIX + support leg, ISOFIT
Important note

This listing refers to the car seat base only. The Acorn 2 i-Size and Acorn All Stages i-Size 360 car seats must be purchased separately.

In-stock items are generally dispatched within 1–2 business days (Monday–Friday).

Estimated delivery time is usually 7–12 business days.

Shipping costs are shown at checkout. For non-EU deliveries, import duties and taxes may apply.

Tracking is usually provided after dispatch.

Returns & Warranty

Eligible items may be returned within 30 days of delivery if unused and in their original packaging.

EU customers also benefit from the 14-day legal withdrawal right. Return shipping is generally at the customer’s expense, except for defective or incorrect items.

Refunds are issued after inspection. A 15% restocking fee may apply to non-defective returns where legally permitted.

Contact info@buyforyourbaby.com

Orders may be cancelled only before shipment.

Once dispatched, they are subject to our standard return procedure.

Please contact our support team as soon as possible.