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The Maxi-Cosi FamilyFix Slide Pro ISOFIX Base is designed to take the strain out of everyday car journeys, making getting a child in and out of the car smoother, safer and far more comfortable for parents.
Key Features:
SLIDETECH®2 sliding technology – Slides the car seat out of the car by up to 27 cm, bringing your child towards you for effortless lifting with no awkward reaching or back strain.
i-Size safety compliant (R129/04) – Meets the highest and latest European safety standards for long-lasting protection from birth up to 4 years.
Secure ISOFIX installation – Integrated ISOFIX connectors lock the base firmly into the vehicle, with a support leg for added stability and safety.
360° one-hand rotation – Allows smooth rotation in any reclined position when used in harness mode, making access quick and intuitive up to 105 cm.
Rearward-facing safety lock – Helps ensure your child travels in the safest rearward-facing position up to 4 years old, reducing the risk of incorrect use.
Click & Go car seat attachment – Simple and secure car seat installation with an audible click for instant reassurance.
Engineered to eliminate backaches, awkward reaching and accidental head bumps, this advanced ISOFIX base slides further and more smoothly out of the car than ever before. With compatibility from birth up to approximately 4 years old, it is a long-term solution that supports families through the earliest and most demanding years of travel.
At the heart of the FamilyFix Slide Pro is long-lasting i-Size safety. When used with a compatible Maxi-Cosi car seat, it meets the latest i-Size safety regulation (R129/04), offering reassuring protection on every journey. The base locks securely into the vehicle using integrated ISOFIX connectors, while the adjustable support leg adds an extra layer of stability and safety. Clear, colour-coded visual indicators confirm when both the base and the car seat are correctly installed, removing uncertainty and helping parents feel confident before setting off.
Ease of use is where the FamilyFix Slide Pro truly stands out. Thanks to SLIDETECH®2 technology, the car seat can be rotated and smoothly slid out of the car by up to 27 cm – the furthest slide available. This innovative movement brings the seat towards the door, allowing parents to lift their child in and out without leaning into the car. It significantly reduces physical strain and makes everyday routines quicker and more comfortable. The seat can also be left facing the door between journeys, making the next transfer even easier.
The base features a 360° rotational system that allows effortless one-hand rotation in any reclined position when used in harness mode, supporting use up to 4 years old (105 cm). The intuitive Click & Go mechanism ensures the car seat attaches quickly and securely to the base with a clear audible click, confirming that everything is safely locked in place. A built-in rotation lock helps prevent misuse by ensuring the seat remains in the safest rearward-facing position up to the age of 4, in line with best-practice safety recommendations.
From a comfort perspective, the FamilyFix Slide Pro supports all recline positions offered by compatible Maxi-Cosi car seats, including a lie-flat position when used with an infant car seat. This ensures optimal comfort for a sleeping baby while also improving the experience for parents during loading and unloading. SLIDETECH®2 has been certified as back-friendly by AGR, the independent organisation dedicated to promoting spinal health, recognising the base’s ability to reduce strain on the body during daily use.
The FamilyFix Slide Pro is suitable for children from birth up to approximately 4 years old, covering a height range of 40 to 105 cm and a maximum child weight of 16.5 kg when used with compatible car seats. It allows children to travel rearward-facing for the full duration, which is the safest and most recommended position, while also supporting forward-facing use from 15 months (76 cm) where preferred. The base itself weighs 8.1 kg and is designed exclusively for ISOFIX installation, with no seat belt fitting required.
As part of the Slide Pro Family, the FamilyFix Slide Pro base forms the foundation of a wider system that supports children throughout their growth, from birth up to 12 years old. It is compatible with all car seats in the Slide Pro Family collection, offering continuity, flexibility and long-term value. With its combination of advanced safety, effortless usability and parent-focused comfort, the Maxi-Cosi FamilyFix Slide Pro delivers a smarter, safer and more comfortable way to travel from day one.
Product ID:
Please click here for our Delivery & Returns Policy
The Maxi-Cosi FamilyFix Slide Pro ISOFIX Base is designed to take the strain out of everyday car journeys, making getting a child in and out of the car smoother, safer and far more comfortable for parents.
Key Features:
SLIDETECH®2 sliding technology – Slides the car seat out of the car by up to 27 cm, bringing your child towards you for effortless lifting with no awkward reaching or back strain.
i-Size safety compliant (R129/04) – Meets the highest and latest European safety standards for long-lasting protection from birth up to 4 years.
Secure ISOFIX installation – Integrated ISOFIX connectors lock the base firmly into the vehicle, with a support leg for added stability and safety.
360° one-hand rotation – Allows smooth rotation in any reclined position when used in harness mode, making access quick and intuitive up to 105 cm.
Rearward-facing safety lock – Helps ensure your child travels in the safest rearward-facing position up to 4 years old, reducing the risk of incorrect use.
Click & Go car seat attachment – Simple and secure car seat installation with an audible click for instant reassurance.
Engineered to eliminate backaches, awkward reaching and accidental head bumps, this advanced ISOFIX base slides further and more smoothly out of the car than ever before. With compatibility from birth up to approximately 4 years old, it is a long-term solution that supports families through the earliest and most demanding years of travel.
At the heart of the FamilyFix Slide Pro is long-lasting i-Size safety. When used with a compatible Maxi-Cosi car seat, it meets the latest i-Size safety regulation (R129/04), offering reassuring protection on every journey. The base locks securely into the vehicle using integrated ISOFIX connectors, while the adjustable support leg adds an extra layer of stability and safety. Clear, colour-coded visual indicators confirm when both the base and the car seat are correctly installed, removing uncertainty and helping parents feel confident before setting off.
Ease of use is where the FamilyFix Slide Pro truly stands out. Thanks to SLIDETECH®2 technology, the car seat can be rotated and smoothly slid out of the car by up to 27 cm – the furthest slide available. This innovative movement brings the seat towards the door, allowing parents to lift their child in and out without leaning into the car. It significantly reduces physical strain and makes everyday routines quicker and more comfortable. The seat can also be left facing the door between journeys, making the next transfer even easier.
The base features a 360° rotational system that allows effortless one-hand rotation in any reclined position when used in harness mode, supporting use up to 4 years old (105 cm). The intuitive Click & Go mechanism ensures the car seat attaches quickly and securely to the base with a clear audible click, confirming that everything is safely locked in place. A built-in rotation lock helps prevent misuse by ensuring the seat remains in the safest rearward-facing position up to the age of 4, in line with best-practice safety recommendations.
From a comfort perspective, the FamilyFix Slide Pro supports all recline positions offered by compatible Maxi-Cosi car seats, including a lie-flat position when used with an infant car seat. This ensures optimal comfort for a sleeping baby while also improving the experience for parents during loading and unloading. SLIDETECH®2 has been certified as back-friendly by AGR, the independent organisation dedicated to promoting spinal health, recognising the base’s ability to reduce strain on the body during daily use.
The FamilyFix Slide Pro is suitable for children from birth up to approximately 4 years old, covering a height range of 40 to 105 cm and a maximum child weight of 16.5 kg when used with compatible car seats. It allows children to travel rearward-facing for the full duration, which is the safest and most recommended position, while also supporting forward-facing use from 15 months (76 cm) where preferred. The base itself weighs 8.1 kg and is designed exclusively for ISOFIX installation, with no seat belt fitting required.
As part of the Slide Pro Family, the FamilyFix Slide Pro base forms the foundation of a wider system that supports children throughout their growth, from birth up to 12 years old. It is compatible with all car seats in the Slide Pro Family collection, offering continuity, flexibility and long-term value. With its combination of advanced safety, effortless usability and parent-focused comfort, the Maxi-Cosi FamilyFix Slide Pro delivers a smarter, safer and more comfortable way to travel from day one.
Product ID:
Please click here to book an appointment using our online form.
All appointments are held at our Glasgow showroom, Monday - Sunday: 10am - 5.30pm:
Glasgow Pram Centre 25 - 29 McFarlane Street Glasgow G4 0TL
