Maxi-Cosi
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DESCRIPTION
QUICK FEATURES
Maxi-Cosi Topaz i-Size High Back Booster
£119.99
Frequently Asked Questions
Delivery: £10.95 to UK mainland & NI – or collect free from Towcester, Rayleigh or our Belfast fitting day, with free fitting included.
Book your free fittingVehicle Compatibility Support
Help choosing a seat suitable for your vehicle.
Expert Car Seat Fitting
Expert fitting and guidance from trained specialists.
Safety Focused Expertise
Specialist knowledge focused on child car seat safety.
Support After Your Purchase
Ongoing advice and support after your purchase.
Maxi-Cosi Topaz i-Size High Back Booster
Delivery: £10.95 to UK mainland and Northern Ireland, or collect free from Towcester, Rayleigh or our Belfast fitting day – with free fitting included.
Safety
Topaz i-Size is there to offer safety you can rely on for every journey throughout your little one’s childhood. Designed with integrated G-CELL Side Impact Protection technology, it meets the highest i-Size safety standards, providing the extra layer of security you want as a parent. From the early age of 3.5 years old (100 cm) to 12 years old (150 cm), Topaz i-Size ensures their safety and well-being, wherever your family’s adventures take you.
Ease of use
Topaz i-Size’s compact fold allows you to take it with you when necessary or store it away effortlessly when not in use. Its practical design brings added convenience to your family’s daily routines. With ISOFIX connectors, it guarantees a swift, secure, and stable installation in your car, making setup as simple as it should be. Topaz i-Size is your easy-to-use, on-the-go child car seat solution.
Age-range
Topaz i-Size is the versatile car seat that grows with your child throughout the years. It offers lasting functionality from as early as 3.5 years old (100 cm) to 12 years old (150 cm), adapting to your child's age and changing needs. Topaz i-Size is there for every stage of their journey, from toddler to pre-teen. They change a lot over those years, but Topaz i-Size is one constant your family will be able to rely on.
Comfort
Topaz i-Size doesn't compromise when it comes to comfort. Your child can enjoy a comfortable and secure ride throughout their formative years. The seat is designed to ensure their well-being and provide a cosy travel experience on every road trip. Topaz i-Size is where safety and comfort come together.
Expert Advice You Can Trust
Car seat specialists who help you choose the right option for your child, your car and your daily routine with support before and after you buy.
Fits Your Car. Fits Your Child
Avoid guesswork — get guidance choosing the right seat for your child’s age/height and your vehicle’s setup, so you buy with confidence.
Curated for Safety
A carefully selected range from trusted brands — no endless scrolling, just quality seats you can compare easily.
40+ Years of Trust
Since 1983, parents have relied on us for honest guidance, practical support and peace of mind on every journey.
Book an Expert Fitting
Book an appointment for hands-on help — see the seat, check fit in your car, and get it set up correctly first time.
