Graco SlimFit3 LX 3-in-1 Convertible Car Seat - Kunningham: Fits 3 Seats Across, No-Rethread Harness, Machine Washable
Highly rated
$299.99
ColorKunningham
In Stock
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4.8 out of 5 stars with 1312 reviews
quality: 4.52 out of 5
value: 4.35 out of 5
comfort: 4.33 out of 5
durable: 4.47 out of 5
ease of installation: 4.58 out of 5
80% would recommend
73 recommendations
5 out of 5 stars
11 May, 2026
originally posted on gracobaby.com
Great chair
[This review was collected as part of a promotion.] The SlimFit 3 is the best chair out there. Easy to set up and has all tje great security features to make a trip safe for your baby
5 out of 5 stars
10 May, 2026
originally posted on gracobaby.com
Fits great and safe
[This review was collected as part of a promotion.] We bought 2 one for our child forward facing and one backwards facing. We love them, the kids love them. We can fit 2 scroll in our Kia carnival, VW Atlas and ford focus. It has mesh on the sides to allow air come in. We would recommend
5 out of 5 stars
Thumbs up graphic, would recommend
9 May, 2026Verified purchase
(no review title)
If you’re like me and doing so much research and measuring and being scared if they’ll actually fit in your car. I will let you know that 3 across fit perfectly in a 2018 Honda Civic and also a 2022 Toyota RAV4. Currently have two forward facing and one rear, but any configuration would work! Also took my husband hardly any time to get 6 installed
5 out of 5 stars
9 May, 2026
originally posted on influenster.com

reliable and practical
It is a great combination of comfort, safety and convenience. It gas a slim design that saves space in the car without sacrificing comfort for the child. The seat feels sturdy and well-made, the padding is soft, and the adjustable headrest makes it easy to grow with your child.
4 out of 5 stars
9 May, 2026
originally posted on gracobaby.com
Easy and basic!
[This review was collected as part of a promotion.] Recently purchased and I am pretty happy with it. One complaint I have is the size of the cup holders, they are too small for some of the water bottles I have. This is the first seat I have had this issue with. Other than that, I would say it is a decent seat overall.
5 out of 5 stars
7 May, 2026
originally posted on gracobaby.com
Excellent carseat
[This review was collected as part of a promotion.] The car seat was very easy to set up. It is slim and fits well in a small car. I really like how easy it is to adjust the height and straps.
5 out of 5 stars
5 May, 2026Verified purchase
(no review title)
Grandson is so very happy to be able to see out the window in his new car seat. Easy to set up and easy to put in car.
5 out of 5 stars
5 May, 2026
originally posted on gracobaby.com
Great Car Seat!
[This review was collected as part of a promotion.] This car seat sat perfectly in my car. Easy to install and the best part is that its stable when it comes to driving. Graco is great! I definitely would shop again when I need a new car seat!
5 out of 5 stars
4 May, 2026
originally posted on gracobaby.com
Great car seat
[This review was collected as part of a promotion.] This car seat is comfortable for our child, and allows for us to fit 3 car seats in a small backseat. Very happy with the limit.
5 out of 5 stars
1 May, 2026
originally posted on gracobaby.com
Easy install
[This review was collected as part of a promotion.] Installation was super easy and my baby seems to like the comfort of the pads.
3 out of 5 stars
1 May, 2026
originally posted on gracobaby.com
Toddler’s head tilted & chin was touching chest!!
[This review was collected as part of a promotion.] First of all. I LOVED how slim & compact it is & that it is easy to install. Loved the removable cupholders also. HOWEVER, my toddler's head tilted forward when she fell asleep & her neck literally bent down (chin touching chest). I tried adjusting her head and it was so unsafe. I had it for not even a week & returned it to purchase and E2Fit 3-in-1 (which we had one & is a favorite in our book).
1 reply from Customer Care team - 8 days ago
We appreciate you sharing your experience with us! We are always looking for ways to improve, and appreciate all of your feedback and insight! If we can be of any assistance, please feel free to reach out to our Consumer Care Team by phone at 800-345-4109, M-F 9am-5pm EST. Thanks again! Graco Team
3 out of 5 stars
1 May, 2026Verified purchase
Toddler head tilted forward & her neck literally bent down chin touching chest.
First of all. I LOVED how slim & compact it is & that it is easy to install. Loved the removable cupholders also. HOWEVER, my toddler's head tilted forward when she fell asleep & her neck literally bent down (chin touching chest). I tried adjusting her head and it was so unsafe. I had it for not even a week & returned it to purchase and E2Fit 3-in-1 (which we had one & is a favorite in our book).
1 reply from Graco Consumer Care team - 9 days ago
Hello, thank you for your feedback on our SlimFit3 LX 3-in-1 Convertible Car Seat 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
30 April, 2026
originally posted on gracobaby.com
Great size for small SUV
[This review was collected as part of a promotion.] This is our second SlimFit 3-in-1 car seat and we love it. We have a small SUV and there is still space in the middle seat, after installing both car seats on each side in the back.
5 out of 5 stars
Thumbs up graphic, would recommend
29 April, 2026Verified purchase
(no review title)
Love how slim it is, fits perfect in my car with 3 in a row!
5 out of 5 stars
28 April, 2026Verified purchase
(no review title)
I love the quality of this seat and it was very easy to install them following the instructions. Fits well with 3 across in Toyota rav 4
5 out of 5 stars
28 April, 2026
originally posted on gracobaby.com
Flexible and comfortable
[This review was collected as part of a promotion.] I recently bought two of these car seats as my son already has one and I bought an extra two for my Car seat rental business . These car seats work wonderfully they're very comfortable they're easy to change depending on the age and size of the child they're very easy to install and I like how they are just slightly slimmer than a general model so it's easier to fit them in more cars. It is a great purchase and I would do it again in the future if I need more car seat seats for my business.
5 out of 5 stars
25 April, 2026
originally posted on gracobaby.com
Cool stuff
[This review was collected as part of a promotion.] Easy to install and remove. I feel very safe having my grandson in the seat when driving.
5 out of 5 stars
25 April, 2026
originally posted on gracobaby.com
Great features and comfort
[This review was collected as part of a promotion.] We just switched our son to his first big boy car seat and the Greco turn to me is perfect! It was easy to install, the turning feature is so convenient, and our son looks so comfortable and has way more room compared to the infant bucket car seat he was in. Overall, we are very happy with this car seat.
5 out of 5 stars
Thumbs up graphic, would recommend
22 April, 2026Verified purchase
(no review title)
Excelente
5 out of 5 stars
22 April, 2026
originally posted on gracobaby.com
Really does fit 3x
[This review was collected as part of a promotion.] Installation is so easy on this! Also it really does fit 3 across even in a compact sedan (Nissan Sentra).