The Maxi-Cosi Kani 4-in-1 Convertible Car Seat is thoughtfully engineered to grow with your child from birth to age 10 (5–100 lbs). With four distinct modes—rear-facing, forward-facing, belt-positioning booster, and backless booster—the Kani offers long-term value without sacrificing safety or style. Its ultra-slim profile allows for 3-across installation in most vehicles, and the magnetic ClipQuick™ chest clip ensures fast, secure buckling. The headrest adjusts in 10 positions with a simple one-handed lift, while premium EcoCare fabrics provide soft, breathable comfort made from 100% recycled materials. From first ride to booster stage, the Kani delivers on comfort, convenience, and modern design.
Key Features:
4-in-1 Functionality: Transitions from rear-facing (5–40 lbs), to forward-facing (22–65 lbs), to belt-positioning booster (40–100 lbs), to backless booster (40–100 lbs)
Slim Profile: Fits 3 across in most vehicles
One-Handed Adjustments: Easily adjust the headrest and recline with one hand
ClipQuick™ Chest Clip: Auto-magnetic closure for quick, secure buckling
EcoCare™ Fabrics: Soft, breathable, and made from 100% recycled materials
Premium Finish: Includes vegan leather trim and 2 removable BPA-free cup holders
Quick Installation: One-click UAS (LATCH) system
Safety First: Engineered and tested to meet or exceed federal safety standards
Specifications:
Usage Range: 5–100 lbs (birth to approx. 10 years)
Seat Weight: 18.66 lbs
Dimensions (assembled): 23.5" L x 17.2" W x 23"H
Dimensions (shipping): 24.5" L x 17.3" W x 23.6" H
Recline Positions: 5
Headrest Positions: 10
Fabric Care: Machine washable and dryer safe
Harness Type: No-rethread 5-point harness
What’s in the Box:
Maxi-Cosi Kani 4-in-1 Convertible Car Seat (Designer Black)
2 removable cup holders
User manual
Product Video
Key Differences Between the Maxi Cosi Kani & Maxi Cosi Pria Car Seat
Size & Fit: The Kani's slim design is ideal for fitting three seats across, making it suitable for families with multiple children or smaller vehicles. The Pria, while comfortable, has a bulkier design that might not fit as easily in compact spaces.
Modes of Use: The Kani includes a backless booster mode, providing extended usability as your child grows. The Pria does not offer a backless booster option.
Ease of Installation: Users have reported that the Pria can be challenging to install correctly, especially in rear-facing mode, and may require additional effort to achieve a secure fit. The Kani's design and features like the ClipQuick™ chest clip aim to simplify the installation and daily use process.
About Maxi-Cosi:
Trusted by parents worldwide, Maxi-Cosi is a leader in child mobility. From infant carriers to all-in-one car seats, Maxi-Cosi products are known for their safety, comfort, and stylish innovation. With EcoCare fabrics and premium detailing, every ride is designed with your family and the planet in mind.
Canadian Shipping Policy:
Free shipping over $50 (CAN)
Exceptions may apply to oversized items, such as cribs & mattresses
Exceptions may apply for articles on sale or clearance items (prices shown in red).
Exceptions apply for remote locations. Please be aware that if your order is flagged as being in a remote location with unusually high shipping costs, we may need to cancel the order or contact you to discuss additional shipping charges before proceeding.
International Shipping Policy
USA: At this time, we do not ship to the United States. Baby products are subject to different safety regulations and compliance standards in the U.S., which may result in customs delays, refused entry, or additional liability concerns. To ensure full compliance and protect our customers, we are unable to make any exceptions to this policy.
Other countries: International shipping rates are calculated automatically at checkout. To receive a shipping estimate, simply add an item to your cart and enter your country and postal code. If a rate does not appear in the cart, proceed to checkout where the final shipping cost will be calculated.
Please note that duties, taxes, and import fees may apply depending on your country. It is the buyer’s responsibility to verify any potential import charges prior to placing an order. We are not responsible for duties imposed by the destination country.
If you have any questions about shipping options, delivery timelines, or documentation, our team is always happy to assist before you place your order.
Returns & Exchanges
We stand behind the quality of every product we sell and are committed to providing a reliable, worry-free shopping experience.
If your item arrives defective or not as described, we will replace it at no extra cost to you. For sizing exchanges, we also cover the associated costs to make the process simple and stress-free.
If a return or exchange is requested for any other reason, the buyer is responsible for return shipping fees. Please note that we do not accept returns on open boxes or hygienic products (exceptions apply).
For international orders, we do not accept returns. However, if there is a product defect, please contact us — we will gladly assist you with a warranty claim. All of our products are protected by a limited manufacturer’s warranty, and we stand behind repairing or addressing defects within the applicable warranty period.
At Goldtex, we stand behind the quality of every product we sell. All our items come with a manufacturer's warranty from reputable Canadian brands to ensure your purchase is protected.
Please note that once an item is removed from its original packaging, warranty claims are handled directly by the manufacturer to ensure you receive expert technical support and the fastest resolution. As an authorized dealer, we are here to advocate for you and assist with any information needed for your claim.
Note: Warranties generally apply to gear and furniture; clothing and shoes are not covered under manufacturer warranties.
For a full list of brand contact information and a checklist of what you'll need to file a claim, please visit our Warranty Support Center.
