SKU: 92409154523
maxi cosi 4 in 1

maxi cosi 4 in 1 Authentic Black

Sale price$22.66 Regular price$25.18
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

maxi cosi 4 in 1 Authentic BlackThe Maxi Cosi Kani 4 in 1 Convertible Car Seat is designed to grow with your child from birth to 10 years (5 100 lbs), offering four modes of use: rear facing, forward facing, belt positioning booster, and backless booster. With a slim profile, it fits three across in most vehicles without sacrificing safety or comfort. Recommended Use Rear facing: 540 lbs (2. 318 kg) Forward facing: 2265 lbs (1029. 5 kg) Belt positioning booster: 40100 lbs (1845 kg)

The Maxi Cosi Kani 4-in-1 Convertible Car Seat is designed to grow with your child from birth to 10 years (5-100 lbs), offering four modes of use: rear-facing, forward-facing, belt-positioning booster, and backless booster. With a slim profile, it fits three across in most vehicles without sacrificing safety or comfort.


Recommended Use

  • Rear-facing: 5–40 lbs (2.3–18 kg)
  • Forward-facing: 22–65 lbs (10–29.5 kg)
  • Belt-positioning booster: 40–100 lbs (18–45 kg)
  • Backless booster: 40–100 lbs (18–45 kg)
  • Age Range: Birth to 10 years

Key Features

  • All-in-One Convertible: Transitions easily through rear-facing, forward-facing, belt-positioning booster, and backless booster modes
  • Ultra Slim Design: Fits three across in most back seats without compromising safety
  • Intuitive One-Hand Release: Converts the Kani into a backless booster in seconds
  • Quick & Simple Installation: One-click UAS (LATCH) connectors for secure installation
  • 10-Position Adjustable Headrest & No-Rethread Harness: Supports all growth stages with a single adjustment
  • 5-Position Recline: One-handed adjustment for maximum comfort and secure fit
  • ClipQuick™ Auto-Magnetic Chest Clip: Fast, secure buckling every time
  • Future-Friendly Fabrics: EcoCare 100% recycled fabrics made from plastic bottles, soft, breathable, and machine washable
  • Premium Vegan Leather Details: Removable, easy-to-clean cupholders and plush cover for a luxurious ride
  • Meets or Exceeds Federal Safety Standards

Specifications

  • Car Seat Weight: Not specified (lightweight and portable)
  • Seat Dimensions: Slim design to fit 3-across back seat
  • Headrest Positions: 10
  • Recline Positions: 5
  • Age Range: Birth to 10 years

Cleaning & Maintenance

  • EcoCare fabrics are machine washable and dryer safe
  • Vegan leather cupholders and trim are easy to wipe clean

The Maxi Cosi Kani 4-in-1 Convertible Car Seat is the only all-in-one seat that converts into a backless booster, offering long-lasting safety, comfort, and style. Its slim design, quick installation features, and premium, eco-friendly fabrics make it an excellent choice for growing families seeking convenience and peace of mind from birth to 10 years.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 92409154523

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Paolo
Draper, US
★★★★★ 5
really nice and soft
Size: One Size, Color: Cappuccino
really nice and soft
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Reviewed in the United States on August 8, 2025
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anon
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Size: One Size, Color: Classic Grey
Great cap, just what I was looking for.
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Reviewed in the United States on November 8, 2024
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Oswaldo Cuadro Franco
Phoenix, US
★★★★★ 5
Elegantes y cómodos
Size: 9, Color: Black
Calza perfecto
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Reviewed in the United States on April 1, 2026
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Jet3253
Fort Morgan, US
★★★★★ 1
Disappointed
Size: 8, Color: Cognac
The shoes run very big a look cheap. They are not comfortable . The refund has taken over 15 days.
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Reviewed in the United States on August 29, 2025
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Chris
Los Angeles, US
★★★★★ 5
It’s thin but really warm!
Color: Light Grey Melange, Size: One Size
This beanie is so soft and warm! It’s thin but feels as warm as my merino wool beanies from this company! They make great products! Who doesn’t love cashmere!
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Reviewed in the United States on January 30, 2026

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