Sponsored
Graco SlimFit3 LX 3-in-1 Convertible Car Seat
$299.99
In Stock
Eligible for registries and wish lists
At a glance
Sponsored
About this item
Highlights
- Stages: Rear-facing harness (5-40 lb), forward-facing harness (22-65 lb), highback booster (40-100 lb)
- Grows with Child: 4-position recline and 10-position adjustable headrest
- Includes: 2 cup holders, removable infant head and body inserts, LATCH equipped
- Safety Features: Graco® ProtectPlus Engineered™ helps to protect your little one in frontal, side, rear and rollover crashes
- Versatile: Fits 3 car seats across without compromising on the safety you trust and the features you need
- Slim & Space-Saving: Measures 16.7 inches wide, with a spacious seat for your child's comfort and a slim design for more room
- Comfort Matters: Breathable mesh AirFlow channels provide improved ventilation to keep your child cool
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.
Dimensions (Overall): 24.5 Inches (H) x 16.7 Inches (W) x 20.7 Inches (D)
Weight: 19.2 Pounds
Suggested Age: 0-10 Years
Features: Machine Washable Seat Pad, Fits 3 Car Seats Across, Forward or Rear Facing Seat, No-Rethread Harness, LATCH Compatible
Fits Child (Forward Facing): Height between 0 Inches and 49 Inches, Weight between 22 Pounds and 65 Pounds
Fits Child (Rear Facing): Height between 0 Inches and 49 Inches, Weight between 5 Pounds and 40 Pounds
Includes: Fabric cover, Car Seat Base, Latch Guides, Cup Holder
Industry or Government Certifications: Meets FMVSS 213
Material: Polyester
Battery: No Battery Used
Care & Cleaning: Machine Wash
Warranty: 1 Year Limited Warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item, please call Target Guest Services at 1-800-591-3869
TCIN: 82136116
UPC: 047406190478
Item Number (DPCI): 030-09-5219
Origin: Imported
If the item details aren’t accurate or complete, we want to know about it.
Shipping details
Estimated ship dimensions: 21 inches length x 16.9 inches width x 25 inches height
Estimated ship weight: 22.3 pounds
This item ships in its manufacturer’s packaging, revealing what’s inside. ·
Return details
This item can be returned to any Target store or Target.com.
This item must be returned within 90 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.
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4.8 out of 5 stars with 1211 reviews
quality: 4.53 out of 5
comfort: 4.33 out of 5
value: 4.36 out of 5
durable: 4.44 out of 5
ease of installation: 4.62 out of 5
80% would recommend
66 recommendations
5 out of 5 stars
18 November, 2025
originally posted on gracobaby.com
Works great!
[This review was collected as part of a promotion.] It sits more upright than the infant seat we were replacing, so watch the angle if your little one naps in the car to help keep them comfy.
4 out of 5 stars
17 November, 2025
originally posted on gracobaby.com
Haven’t used yet
[This review was collected as part of a promotion.] I haven’t installed it yet but it is lighter and more compact.
5 out of 5 stars
15 November, 2025
originally posted on gracobaby.com
Perfect for a big family
It’s an excellent car seat if you have more than 2 kids, it is really slim, my oldest have a Chicco, my middle one has another different Gracco and I bought this for my youngest so I can fit them in one row and they fit perfectly
5 out of 5 stars
1 November, 2025
originally posted on gracobaby.com
Great car seat that grows with your child
[This review was collected as part of a promotion.] Love this car seat so much! Safe and easy to install + grows with your child. Have been extremely satisfied with it with my older child who is 4. Immediately got another when I learned I was expecting because we’ve had such great experience with this seat! Also love the washable covers that make it easy to clean when life happens!
5 out of 5 stars
30 October, 2025
originally posted on gracobaby.com
SlimFit3 is a top choice
[This review was collected as part of a promotion.] Good quality. Very safe. Looks nice. Baby is comfy riding in it.
2 out of 5 stars
29 October, 2025
originally posted on gracobaby.com
Pushes toddler’s head forward excessively
Toddler can’t sleep in it, angle disrupts breathing
1 reply from Customer Care team - 27 days ago
Hello, thank you for your feedback on our SlimFit3 LX and we are sorry that it did not meet your expectations. Satisfaction of our consumers is important to us, therefore we would be happy to help you resolve this issue. Please reach us at 1-800-345-4109 Consumer Care team 9AM to 5PM EST, or you can also use the link below to contact us via email. We are looking forward to hearing from you! https://www.gracobaby.com/support/contact-us Thank you!
5 out of 5 stars
29 October, 2025
originally posted on gracobaby.com
Definitely Recommend!!
[This review was collected as part of a promotion.] I love the latch anchor! It makes installation so easy.
3 out of 5 stars
28 October, 2025
originally posted on influenster.com

Nice
Very durable. Comfortable for all toddlers and the safety features are easy to understand and work with when you are in a hurry. Easy to adjust sizing
1 reply from Customer Care team - 27 days ago
Hello, thank you for providing feedback on our SlimFit 3-in-1 Car Seat. We're really happy to hear that you are satisfied with the product. If you require our assistance in the future, don't hesitate to get in touch with us via the website: https://www.gracobaby.com/support/contact-us Thank you!
5 out of 5 stars
27 October, 2025
originally posted on gracobaby.com
Slim and Safe
[This review was collected as part of a promotion.] Safe, reliable seat that is slimmer than other car seats previewed
5 out of 5 stars
26 October, 2025
originally posted on gracobaby.com
LOVE THEM !!!
[This review was collected as part of a promotion.] I’m a mama of 3 under 3… when i tell you these car seats have saved my life!!! i only have a small sedan and these car seats gave me the ability to safely fit all three of my children in my car with me🩷🩷🩷 my kids love these seats!! i loved them so much i refer them to alll my mommy friends once they are upgrading their kiddos seats. We have the grey one and the purple one and we absolutely love them!! looking to purchase 3 more for my mothers car too🩷🩷🩷
5 out of 5 stars
Thumbs up graphic, would recommend
25 October, 2025Verified purchase
Feels safe
My daughter always used Graco but we had bought another brand car seat to put in her grandparents car, worst mistake ever! It felt so unsafe, we went to the store and bought her this Graco car seat and we’re highly satisfied with how safe it feels and it’s easy to install!
2 out of 5 stars
24 October, 2025
originally posted on gracobaby.com
Good and bad!
[This review was collected as part of a promotion.] Love aspects of this car seat. I do not love the way you have to adjust shoulder straps. It is very inconvenient and difficult to find. It is hard to use.
1 reply from Customer Care team - 1 month ago
Hello, We appreciate you for taking the time to write to us and we use all the feedback we get to continually improve everything we do. If you require our assistance, please contact us on the following email address: gracoconsumercare@newellco.com or through LiveChat so we can help you further. We’re available Mon.-Fri. 9am – 5pm Eastern Time. Thank you! Graco Team
5 out of 5 stars
23 October, 2025
originally posted on gracobaby.com
Slim, light, and just as expected
[This review was collected as part of a promotion.] Like how its not as heavy, beaitiful color my son liked it at first sight and kept telling me to place it already in the car. Like how its slim and the cup holders have the option to "fold" in half.
4 out of 5 stars
21 October, 2025Verified purchase
(no review title)
Love it!! Fits great in the car. Only down side, I don’t like the gray, gets dirty super easily! Otherwise love the car seat!
5 out of 5 stars
17 October, 2025
originally posted on gracobaby.com
Nice and sleek
[This review was collected as part of a promotion.] Really liked this and glad there is an option to get three car seats in the back of our Chevy equinox. Baby on the way and trying to find the best fit for the twins as well.
5 out of 5 stars
16 October, 2025
originally posted on gracobaby.com
Works great
[This review was collected as part of a promotion.] Installation is easy, and i love how simple cleaning is as well. Everything buttons on, but securely, so when messes happen all the fabric can just be tossed in the wash
5 out of 5 stars
13 October, 2025Verified purchase
(no review title)
A solid, easy to install, quality car seat that takes up far less back seat space! Highly recommend!
5 out of 5 stars
12 October, 2025
originally posted on gracobaby.com
Best car seat!
[This review was collected as part of a promotion.] This is the second time I’ve purchased this exact model and it really is the best for smaller vehicles!
5 out of 5 stars
11 October, 2025
originally posted on gracobaby.com
Only car seat that fits 3 across in mercedes glb
[This review was collected as part of a promotion.] Easy to install once you get the hang of it. 3rd one i bought so obviously i love it. Perfect fit for 3 across on a mercedes glb.
5 out of 5 stars
10 October, 2025
originally posted on gracobaby.com
No stress
[This review was collected as part of a promotion.] Easy to install, kiddo can get in and out of it themselves, it was a breeze to adjust the size, and it's easy to secure the kiddo.