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Graco SlimFit3 LX 3-in-1 Car Seat, Kunningham

  • Based on 49,149 reviews
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Availability: Only 1 left in stock, order soon!
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Arrives Thursday, May 22
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Size: SlimFit 3 LX (up to 3-across)


Color: Kunningham


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 (22-65 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: a combination of the most rigorous crash tests that helps to protect your child in frontal, side, rear & rollover crashes
  • 10-position No-Rethread Simply Safe Adjust Harness System allows the headrest and harness to adjust together
  • Breathable mesh AirFlow channels provide improved ventilation to keep your child cool and comfortable
  • Integrated belt lock-off for easy vehicle seat belt installation in forward-facing mode
  • Push-button InRight LATCH provides an easy, one-second attachment with an audible click to help ensure secure installation
  • 4-position recline keeps your child comfy and helps for a better installation
  • Rapid Remove cover removes in 60 seconds, without uninstalling the seat or removing the harness, so it's easy to clean even with 3 car seats installed

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 (22-65 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 help protect in frontal, side, rear, and rollover crashes.

Brand: Graco


Installation Type: Seat Belt


Material: Foam, Alloy Steel, Plastic, Fabric


Color: Kunningham


Orientation: Rear Facing


Product Dimensions: ‎24 x 20 x 47 inches


Item model number: ‎WLL090300005


Minimum weight recommendation: ‎5 Pounds


Maximum weight recommendation: ‎100 Pounds


Minimum height recommendation: ‎57 Inches


Maximum height recommendation: ‎57 Inches


Material Type: ‎Foam, Alloy Steel, Plastic, Fabric


Material Composition: ‎Polyester


Number Of Items: ‎1


Style: ‎SlimFit 3 LX (up to 3-across)


Number of reclining positions: ‎4


Batteries required: ‎No


Orientation: ‎Rear Facing


Rear-facing minimum child weight: ‎5 Pounds


Rear-facing maximum child weight: ‎40 Pounds


Forward-facing minimum child weight: ‎22 Pounds


Forward-facing maximum child weight: ‎65 Pounds


Harness type: ‎5-Point


Item Weight: ‎19.2 pounds


Country/Region of origin: ‎China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 22

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


  • Love the car seat.
Size: SlimFit Color: Redmond
We love this car seat. Easy to install and easy to adjust and use. Child fits nicely and looks comfortable. Not to mention it is a nice looking car seat in itself. We now have 4 of these.
Reviewed in the United States on March 24, 2025 by Debbie

  • Good option for smaller cars
Size: SlimFit Color: Darcie
Ok. So please forgive all of the pictures but when I was looking for new car seats seeing actual comparison pictures really helped me make my decision. We are upgrading from the Graco extend2fit car seat. I drive a 2015 Subaru crosstrek, the smallest of the Subaru crossover line. Middle seat room is important as there is a teenager in our house that sometimes needs to sit in the back for ull family outings (if I could do it all again, I would have just bought the minivan that I swore up and down we didn’t need and I didn’t want) Anyway, comparing the two seats side by side, you can see the the extend2fit sits on a bit of a higher base. The lack of armrest and the flip out cup holders do make the seat a bit slimmer on the slimfit. The back and headrest are similar on both seats but a difference that was noticable is the the back of the slimfit is a solid panel as opposed to the extend2fit with an open back. This difference is mearly cosmetic and they are both functional. The recline option is the same, the padding is the same, the wonderful sliding headrest to adjust height is the same (this is also my most favorite option on the Graco seats) The seat looks comfortable, the install for rear facing was straight forward; forward facing you have to remove the latch and slide it through the rear pass (didn’t know that, called Graco and a tech walked me through it) I did get my hand fully stuck trying to get the latch through the rear pass but that’s water under the bridge at this point. The seat seems a bit lighter than the extend2fit but this is a heavy seat, this is not a great choice if you move car seats on a regular basis or want to lug it through the airport. I love that all of the padding is removable and machine washable, I don’t love that without the infant seat insert there are a ton of cracks and slips through the fabric for animal crackers and gummy snacks to migrate to. All in all, this is a sturdy, well built seat that does become a booster (which is a bonus that I won’t need another car seat for the kids down the road) TL;DR The seat doesn’t seem much smaller than extend2fit but it’s nice. Installation was ok. 10/10 would buy again. ... show more
Reviewed in the United States on February 19, 2018 by Nalukaikamahine Nalukaikamahine

  • Spacious and good looking!
Size: SlimFit Color: Redmond
Best carseat ever! So spacious and comfortable. We bought two of them for both our kiddos. Looks great, feel great. We have been using one of the carseat for a year now, and its still in great condition. No wear or tear after one year of use. So we bought another one for our second child. There are many adjustment levels according to weight and height. Easy to install. ... show more
Reviewed in the United States on April 7, 2025 by Neha Chaudhary Gomez Duranona

  • So easy to install!
Size: SlimFit Color: Darcie
As a Child Passenger Safety Technician, I LOVE THIS SEAT! It's slim, SO easy to install, safe, and takes the place of 3 seats. (rear facing and forward facing booster, as well as a belt positioning booster) It grows with baby so my daughter will be in this seat for several years! Excellent value! Purchased 4 for our different vehicles as well as grandparents. The recline is perfect. Colors are good. Couldn't recommend this seat more. I can't stress the ease of installation enough. ... show more
Reviewed in the United States on April 3, 2025 by B.A.

  • Best car seat
Size: SlimFit Color: Redmond
Easy to install. Love all the features and the padding on the should straps and sides of the head. Took our first ride in it tonight and my daughter fell asleep in it. Safe to say, it’s very comfortable. After installing, we shook it a bit and it’s VERY sturdy with little shaking. Easy to adjust as well. ... show more
Reviewed in the United States on April 28, 2025 by Curtis Bringhurst

  • Mom of 3 & SUV Approved – Space-Saving, Comfy, and Stylish!
Size: SlimFit 3 LX (up to 3-across) Color: Katrina 2.0
As a mom of three with a mid-sized SUV, finding a car seat that actually fits alongside two others is no small feat. Our youngest needed to upgrade from her infant seat, and with one kid in a full-sized booster and another in a Graco Grow With Me, we were crossing our fingers for something slim, safe, and stylish. Enter the Graco SlimFit3 LX—this car seat checks all the boxes! It fits beautifully in the back row without overlapping the other seats, and installation was a breeze. No car seat Tetris necessary! 🙌 And the best part? Our baby loves it. No fuss, no squirming—just happy rides and comfy naps. The padding feels super cozy, and the design is sleek and modern (we got the Katrina color and it’s chef’s kiss). If you're juggling multiple car seats and value space-saving without compromising comfort or safety, this one’s a total win! ... show more
Reviewed in the United States on April 25, 2025 by Amber Hanks

  • Nice car seat
Size: SlimFit Color: Annabelle
The install of this car seat is really easy, the instructions are super clear and easy to understand. It’s nicely padded. Adjusting the strap height is a little tricky, but that my only complaint about it. Also it is a slim fit car seat but definitely is going to take up some room in that back seat.
Reviewed in the United States on March 28, 2025 by Ava Meek

  • LOVE
Size: SlimFit Color: Darcie
We LOVE this seat!!! Looking back, I would’ve NEVER got a regular baby car seat! This seat is small enough for a compact car, but so sturdy, is so comfortable for my baby, and very easy to clean! The inserts for baby are phenomenal , adjustable, and soft! I’ve now bought two- one for each car- and if I have another, this will be the seat we get! ... show more
Reviewed in the United States on March 3, 2025 by Ashlynn

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