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Graco

Graco SlimFit3 LX 3-in-1 Convertible Car Seat, Katrina

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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Sep 21
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Color: Katrina 2.0


Set name: SlimFit3 LX


Features

  • Fits 3 car seats across, saving space in your back seat without compromising on the safety you trust and the features you need
  • 3-in-1 car seat grows with your child from rear-facing harness (5-40 lb) to forward-facing harness (26.5-65 lb) to highback booster (40-100 lb)
  • Measures 16.7 inches wide, with a spacious seat for your child's comfort and a slim design for more room in the back seat
  • Graco ProtectPlus Engineered to the newest testing standards for side impact and beyondbecause the safety of your child shouldnt stop at the standard
  • 10-position No-Rethread Simply Safe Adjust Harness System allows the headrest and harness to adjust together

Description

The Graco SlimFit3 LX 3-in-1 Car Seat is our slimmest design that fits 3 car seats across, saving space in your back seat without compromising on the safety you trust and the features you need. This narrow all-in-one car seat grows with your child from rear-facing harness (5-40 lb) to forward-facing harness (26.5-65 lb) to highback booster (40-100 lb). We tested our lightweight 3-across car seat in every configuration, to help ensure your growing family can fit in your vehicle, even with children of different ages who ride in different modes, or when paired with select other Graco car seats. Integrated belt lock-off makes for easy vehicle seat belt installation in forward-facing mode, and allows you to position your seats to maximize space with 3 across. Graco’s exclusive push-button InRight LATCH provides an easy, one-second attachment with an audible click to help ensure secure installation. We made thoughtful design choices to make the SlimFit3 easy to adjust with 3 car seats in the back seat. The No-Rethread Simply Safe Adjust Harness System allows you to adjust the height of the headrest and harness to 10 positions with just one motion for just the right fit. Easily adjust the 4-position recline for a better installation and a comfortable ride. The Rapid Remove cover comes off in 60 seconds, without uninstalling the seat or removing the harness, and is machine washable. Plus, the SlimFit3 is slim enough to fit 3 across, but spacious enough to keep your growing child comfy. Breathable mesh AirFlow channels provide improved ventilation to keep your child cool and comfortable. Two cup holders are designed to work with the three-across configuration to keep drinks and snacks close at hand. Fuss-free harness storage pockets conveniently hold the harness out of the way while your child gets in and out. Removable, plush head and body inserts help to keep your infant feeling cradled and comfortable. The steel-reinforced frame provides strength and durability for years of use, and EPS energy-absorbing foam provides effective impact energy management. This car seat is Graco® ProtectPlus Engineered™ to the newest testing standards for side impact and beyond—because the safety of your child shouldn’t stop at the standard

Maximum Weight Recommendation: 100 pounds


Minimum Weight Recommendation: 5 pounds


Maximum Height Recommended: 57 inches


Rear Facing Maximum Weight: 40 pounds


Forward Facing Maximum Weight: 100 pounds


Rear Facing Minimum Weight: 5 pounds


Forward Facing Minimum Weight: 26.5 pounds


Rear Facing Car Seat Maximum Height: 32 inches


Brand: Graco


Age Range Description: Kid


Infant Toddler Car Seat Type: Convertible Car Seat


UPC: 047406190478


Global Trade Identification Number: 78


Manufacturer: Newell Brands


Item Highlight: 3 Modes of Use Rear & Forward-Facing Harness & Highback Booster; Ultra-Slim Fits 3-Across, Adjustable Headrest & Harness


Unit Count: 1 Count


Manufacturer Warranty Description: 1 Year Limited Warranty


Model Number: 2215326


Part Number: 2215326


Installation Type: Latch


Orientation: Forward Facing


Harness Type: 5-Point


Number of Height Positions: 10


Compatible with Vehicle Type: Any Standard Vehicle


Item Dimensions D x W x H: 20.7"D x 16.7"W x 24.5"H


Item Weight: 19.2 pounds


Material Type: Polyester


Color: Katrina 2.0


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Sep 21

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Fabulous rear facing car seat for travel
Color: Darcie 2.0 Set name: SlimFit
Purchased this car seat one month ago for a trip and absolutely loved it! We were looking for an affordable, safe and lightweight car seat, appropriate to travel with and this is the best one we have found yet! We have found with previous car seats, especially rear facing ones, that there aren't many safe yet lightweight options. They usually are lightweight but aren’t secured in a way that made us comfortable. After finding this car seat we feel like we have found the answer to our search. While using it in the rear facing mode the anchors held the seat tight and in place and had virtually no sliding or slipping. It was quick and easy to install and uninstall which was super helpful after a long travel day. The seat also faces forward facing and is installed the same way with anchors. The shoulder straps are adjustable and the seat seems comfortable and cushioned yet slim enough if you needed to squeeze in multiple car seat in a row. Also included 2 cups holders which are very useful. We have tried more “budget friendly” seats for travel and found that spending a little bit more is worth the money for peace of mind. This seat is durable and we loved the ease of use yet lightweight features as we carried it through the airport. Standard car seat bags will work with this seat as well. Overall, I would recommend this car seat and plan to repurchase in the future when our family grows! ... show more
Reviewed in the United States on June 16, 2026 by Monika C.
    • Safest slim fit car seat.
Color: Kunningham 2.0 Set name: SlimFit3 LX
I have used this brand and model for several years. I fit three across my middle seat and feel confident the kids are safe and comfortable. We were in an accident and the kids barely budged. The price is great and it's adjustable as they grow. Simple install clips.
Reviewed in the United States on August 27, 2026 by D.Barker
    • Super easy to handle and grows with your child
Color: Silas Set name: SlimFit
We own 4 of these. We’ve been using the Graco SlimFit 3-in-1 Convertible Car Seat since our daughter was about 6 months old, and now at 28 months, we’re still loving it. We just bought 2 more for our 7 month old son. That alone says a lot—this is truly a long-term, reliable car seat. Compare to others, this one has been the most easy to install, clean and tilt forward and backward. One of the biggest highlights is how it grows with your child. Being able to transition from rear-facing to forward-facing (and beyond) without needing to buy another seat is such a win. It’s definitely made the investment feel worth it. The slim design is another huge plus. It doesn’t take up a ton of space in the backseat, which is great if you have multiple car seats or just want a little extra room. Installation was surprisingly easy and straightforward, even the first time. Adjusting the harness and headrest as our daughter grows has also been super simple—no complicated rethreading or hassle. As a mom, I also really appreciate how easy it is to clean. Between snacks, spills, and everyday messes, that’s a must—and this one holds up well and cleans without any issues. Most importantly, it feels safe, sturdy, and comfortable. Our daughter seems really happy in it, even on longer rides. ... show more
Reviewed in the United States on April 28, 2026 by Megan P.
    • I always recommend this seat
Color: Katrina 2.0 Set name: SlimFit3 LX
I’ve bought this car seat for all 3 of my kids. Frees up so much space in the backseat. My kids never complain of being uncomfortable and we have don’t a lot of roadtrips with them. It’s easy to install and adjust the fit for the straps. Very sturdy materials and color matches.
Reviewed in the United States on August 18, 2026 by Diana Shoults
    • Great seat. Such a beautiful color!
Color: Sydney Set name: SlimFit
Review Image by Erma
Review Image by Erma
Graco is my favorite car seat brand! 1 it’s price & 2 for its versatility. This is my fourth baby(current ages 10y, 8y, 4y, & 1month) buying a Graco for and it’s great in all stages & holds up through out the years. This seat in particular is different to me as it’s my first slim fit. It was needed for having multiple car seats/booster seats in my truck. At first I had a difficult time reclining the seat far enough back for my newborn & had to get help from my aunt who is a car seat “specialist” & she was able to get it set up just fine so I assume it was just because I’m not familiar with this style seat. *pictures show before my aunt adjusted it* Otherwise great seat. Easy to adjust the straps and head rest. I love the cup holder features as it makes for ease with multiple seats next to each other. While I haven’t had this particular seat for long I can attest the durability is great in Graco seats & easy to clean. I love that you can take the covers off with ease. ... show more
Reviewed in the United States on March 8, 2026 by Erma
    • Perfect Sized Seat for Small Vehicles!
Color: Jarret Set name: SlimFit
This fits perfectly in my husband’s smaller vehicle. The cushioning is very soft and was simple enough to install. My son was very excited to try it out and now prefers this ‘fancy seat’. I love that this will be able to grow with my him and keep him safe for years to come!
Reviewed in the United States on August 25, 2026 by A Crawford
    • Great value for the price!
Color: Kunningham 2.0 Set name: SlimFit3 LX
We’ve been very happy with this car seat. My son seems extremely comfortable in it, and the installation was unbelievably easy. It feels secure and well-made, and the slim design is perfect for saving space in the back seat. The quality is excellent for the price, and it offers a lot of value compared to more expensive options. The fabric and padding feel durable and comfortable, and it’s easy to adjust as your child grows. My only minor complaint is that the back sides of the seat have openings as part of the design. When the air conditioning is on, cool air can blow directly onto my son’s legs, which sometimes makes them feel cold. Other than that, this is an outstanding car seat. Great quality, easy installation, comfortable for my child, and a fantastic price. ... show more
Reviewed in the United States on May 13, 2026 by Ninoska C.
    • Worth it!
Color: Kunningham 2.0 Set name: SlimFit3 LX
The last time I bought a Graco convertible car seat was 2020. My younger son still uses his. Usually when companies upgrade products they add a bunch of unnecessary crap that no one asked for but with this everything was done with intention. The built in storage, the cup holder design, and the slim width. I’ve never been this excited about a product since my Dyson vacuum. Seriously, I hope the team behind this got a bonus or something. I have a Honda CR-V and I am able to fit 3 seats across because of how slim this seat is. ... show more
Reviewed in the United States on August 26, 2026 by Jonathan Borja Daniels

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