Maxi-Cosi FamilyFix Slide Pro ISOFIX Base

The Maxi-Cosi FamilyFix Slide Pro ISOFIX Base is designed to transform everyday car journeys by making getting your child in and out of the car simpler, safer and more comfortable. Created exclusively for vehicles with ISOFIX anchor points, this advanced base delivers a secure, stable foundation for compatible Slide Pro Family car seats, supporting your child’s travel needs from birth up to approximately 4 years.

At the heart of the design is next-generation SlideTech® technology. This innovative system allows the car seat to rotate a full 360° and slide out towards you by up to 27 cm, bringing your child closer and reducing the need for awkward bending or twisting. Whether you’re lifting a sleeping baby or fastening a wriggly toddler, the smooth sliding motion makes daily use far more comfortable for parents.

The FamilyFix Slide Pro base is engineered with safety as a priority. ISOFIX connectors provide a firm attachment to the vehicle, while the integrated support leg adds extra stability and helps reduce movement in the event of a collision. Clear visual indicators on both the ISOFIX connectors and support leg confirm correct installation, giving you confidence before every journey.

Designed as a long-term, future-proof solution, one base supports multiple Maxi-Cosi Slide Pro Family car seats. This means you won’t need to replace the base as your child grows — simply switch to the next compatible seat when the time comes. Rearward-facing travel is supported from birth up to 4 years, with the option to move to forward-facing from 15 months if preferred. A built-in rotation safety lock helps ensure the seat is used correctly, preventing unintended forward-facing use when rearward-facing is recommended.

Certified as back-friendly by AGR, an independent organisation promoting spinal health, the FamilyFix Slide Pro base is thoughtfully designed to reduce physical strain on parents while maintaining the highest i-Size safety standards. It offers a seamless blend of innovation, comfort and reassurance for everyday family travel.

Key Features

• ISOFIX-only installation for secure, stable fitting

• SlideTech® technology with 360° rotation and extended slide-out access

• One base compatible with multiple Maxi-Cosi Slide Pro Family car seats

• Rearward-facing travel from birth to 4 years with safety rotation lock

• Visual indicators and support leg for added installation confidence

The Maxi-Cosi FamilyFix Slide Pro ISOFIX Base delivers effortless usability, long-term flexibility and advanced safety, making it an ideal foundation for growing families who value comfort and peace of mind on every journey.