SKU: 13953911858
maxi cosi car seat 1 4 years

maxi cosi car seat 1 4 years Kani 4-in-1 Convertible Car Seat Caspian Caviar

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Description

maxi cosi car seat 1 4 years Kani 4-in-1 Convertible Car Seat Caspian CaviarThe Maxi Cosi Kani 4 in 1 Convertible Car Seat is the only car seat your little one will ever need from that first ride home as a newborn to the I can buckle myself! big kid years. Designed with growing families in mind, Kanis slim profile fits three across most back seats, so everyone gets a spot. As your child grows, the Maxi Cosi Kani 4 in 1 Convertible Car Seat keeps up effortlessly. QuikFits 10 position headrest and harness adjust together, no

The Maxi-Cosi Kani 4-in-1 Convertible Car Seat is the only car seat your little one will ever need from that first ride home as a newborn to the “I can buckle myself!” big-kid years. Designed with growing families in mind, Kani’s slim profile fits three across most back seats, so everyone gets a spot.

As your child grows, the Maxi-Cosi Kani 4-in-1 Convertible Car Seat keeps up effortlessly. QuikFit’s 10-position headrest and harness adjust together, no rethreading needed! The ReclineFit design offers five comfy recline positions with an easy one-hand adjustment, so every ride feels comfy at any stage. The ClipQuik™ features a magnetic chest clip that pops open with just one hand that makes getting your kiddo in and out a breeze.

Comfort meets conscience with premium EcoCare fabric - made from 100% recycled plastic bottles, creating a soft, breathable seat that’s gentle on your little one's skin and the planet. Plus, the plush PureCosi™ fabric is made without added fire-retardant treatments, making sure your kiddo enjoys a clean environment without any nasty chemicals catching a ride!

Features:

  • Car seat design fits 3 carseats across most large vehicle back seats (Actual fit may vary depending on the model of the vehicle.)
  • Featuring EcoCare - 100% recycled fabrics made from plastic bottles. The yarn produced is soft, comfortable, and breathable
  • ClipQuik™ magnetic chest clip that opens with 1 hand for quick and easy buckling
  • QuikFit headrest and harness system that adjust easily without rethreading the harness and offers 10 positions to support all growth stages
  • Intuitive 1-hand release converts the grow with me car seat into a backless booster in seconds
    ReclineFit provides 5 reclining positions for a relaxing and comfy ride for your little one
  • 2 removable cup holders have vegan leather accents and are top-rack dishwasher-safe
  • Removable, soft, plush infant head pillow and cushions provide extra support
  • Convertible car seat cover has vegan-leather trim
  • 1-click LATCH connectors for easy and secure installation
  • Engineered and tested to meet or exceed federal safety standards
  • Meets federal Side Impact standard

Recommended usage:

  • From birth to 10 years, with 4 modes of use
  • Rear-facing car seat (5–40 lbs., 19"–40")
  • Forward-facing car seat (30–65 lbs., 34.4"–49")
  • Belt-positioning high back booster seat (40–100 lbs., 43.4"–52")
  • Backless booster seat (40–100 lbs., 43.4"–57")

Dimensions: (Max) 30.25"H x 19"W x 29”D, (Min)19.25"H x 19"W x 23.25"D

Weight: 23.2 lbs

Free of added fire retardants

Maxi-Cosi is fully transparent about their manufacturing process and guarantee that their car seats are completely free of any added fire retardants. However, their products are manufactured in the same facilities as other gear that does contain FRs so there is a chance of potential FR carryover. We believe in full disclosure and transparency and appreciate Maxi-Cosi's honesty and effort to produce fire resistant products without the addition of chemical fire retardants.

At Modern Nursery, we are committed to selling only car seats with no added fire retardants. Check out our blog post to read more about FRs, different levels of FR-free standards, as well as find out which brands are on our “clean list” and which ones we do not recommend.

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: 13953911858

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4.2 ★★★★★
Based on 28 reviews
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Mecha
Whiting, US
★★★★★ 5
Highly recommended as a 2nd phone or primary phone if your needs are not too demanding
Color: Blue
I was looking for a small phone to replace my Jelly Pro/Palm. This phone resolves all the issues with thes older phones in regards to performance. Phone is very responsive and has minimum/no lag for my general use. The screen is clear and usable, though viewing take a slight hit when at more extreme angles. With Android 13 loaded, it allows me to use Android auto (Android 8 and the Jelly Pro/Palm doesn't support this ability). Unihertz has published that the phone will get Android 16 in April, 2026, bringing the OS up-to-date. Touch screen works better than either of the older phones and I have had no issues typing. Battery is much better than the prior phones, lasting about slightly less than my Pixel 9a. Charging is very quick given the small battery size the max charging speed of the phone. The phone is thicker than the other phones, but overall thickness actually makes the phone easier to handle. The phone works fine with T-Mobile. CONS The buttons are not placed well for me as a right-hander. It is awkward to reach the volume buttons. Also, the fingerprint reader is badly placed for such a small phone. I have to awkwardly squinch my finger to reach it. Additionally, it doesn't always read correctly. I do believe the camera is slightly better, but not close to a normal sized phone. It will work in a pinch, but wouldn't use it on vacation for memories I wanted to keep. The phone is missing the ability to support an eSim. The phone is larger and heavier than the older 2 phones, but this allows for the larger battery/longer run times. Also, the case it difficult to take off the first time to put in your SIM because of the shape of the phone. This is a great 2nd phone for use around your normal area of business or when exercising. If you take one phone when you travel, I would get a more flexible standard phone that supports eSim and has a camera that takes high quality pictures/video.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2026
S
Verified Purchase
SK
San Leandro, US
★★★★★ 5
Sensible Phone.
Color: Blue
This is a life-changing device. Thank you, Unihertz for making it. It's really helpful if you have small hands and are tired of (physically and mentally) using a large phone. I have a behemoth in the form of S24 Ultra. I juts got so frustrated one day about its size and ordered this device. It's working great with my Mint Mobile; which uses T-Mobile's network. Apparently, AT&T doesn't work on this; so, watch out for that one. The size is perfect for reaching the top corners of the screen. Personally, I am able to type precisely. Google Keyboard's swiping function, as on other devices, helps greatly here too. It's a pleasure to hold a device of this size in my hands while making calls once again; takes me back to my dumb phone era days. It's perfect for not doom scrolling. The programmable button is great to save time. You can set it to any app you want. It offers three shortcuts with that button: a short click, a long press, and a double click. My short click opens up calculator; the long press activates flashlight (and turns it off); the double click opens up a third party timer app. I'm impressed by all the other features that device is able to house-- like, decibel level measuring app, a bubble level app, of course the IR blaster, a native compass app, etc. It's a thoughtful phone that works like a tool, rather than like a landmine of distraction and doom scrolling. It also works great with my Airpods. The fingerprint reader on my unit requires a precise placement of my finger. It's not too forgiving.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2026
S
Verified Purchase
Sara teele
West Palm Beach, US
★★★★★ 4
Great for decreasing screen time, a great phone with great features
Color: Blue, Color: Blue
I love the form factor of this phone. Perfect for those trying to decrease time spent online. Battery life is very good considering how small the phone is. I could often go 2 days without charging. Most apps work well, would occasionally have to turn the screen landscape to use some apps. My one complaint. The water resistance was not great in my experience. I took it on a run, and some sweat migrated between the screen and plastic case, and it was toast. (Pictured) I understand obviously phones can’t get wet, but when I tell you it was minimal. I truly loved this device…….if they would be willing to fix mine or send me another I would be ecstatic. If a version with better water resistance is released I will be buying.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
B
Verified Purchase
Bit-o-Whimsy
Bozeman, US
★★★★★ 5
Jelly Star mini smartphone is a bundle of joy
Color: Blue, Color: Blue
I've been using the Jelly Star about a week now and have no regrets about my purchase. I have the blue color and it's really pretty. This phone is as good as the reviews I researched said it was. Very fast, has all features of a regular smart phone but easy to hold in one hand and carry in pocket. This phone is 3/4" thick with a screen 2.75" x 1.5" and comes with a protective case. Good connection with T-Mobile cell towers, nice variety of ring tones, decent camera for snapshots. When it first arrived I was hesitant to commit, worried that with the tiny print I would struggle, but now that I got it connected I'm really happy with it. I'm old enough that without reading glasses, I need to squint to see the print in text messages, but it has a zoom feature that works well once you get used to it, and I plan to use other devices for viewing the images I take with it. Bought it mainly to have as a basic communication device that isn't bulky/in the way all the time. Don't have to constantly charge the battery either. Only using the phone for calls, texts, and WhatsApp; so far only need to charge it every 3 days. I took the time to research online how to stop apps from running in the background which should also help conserve the battery. I'm looking forward to loading music on it and maybe even taking it for a run once I get the headphones and armband accessories. I recommend it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
E
Verified Purchase
Emily
Louisville, US
★★★★★ 1
Screen Stopped Working Amazon Denied Refund
Color: Black
I bought this phone 2 months ago and within a week the screen stopped working. It stopped responding to any touch. I sent it back to Amazon in its original physical condition in its original packaging and ordered a second one. The second one has battery issues where it randomly starts heating up and dies within a couple of hours. Just found out amazon denied my return because they said the phone was damaged. It was not. I love the idea of the phone but the execution is poor and because there's no reliable way to get replacements I definitely would not recommend risking it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026

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