SlimFit3 LX 3-in-1 Car Seat
$
299.99
Free shipping & returns for Babylist orders $45+
color
Katrina
1
Overview
Highlights
- Fits child between 5-100 lbs
- Stages: Infant, Convertible, High Back/Belt Positioning Booster
- Does not rotate
- Comes with two cup holders
Description
This Graco car seat is their slimmest design. It fits three car seats across in your back seat (in every configuration), saving space without compromising safety.
The narrow all-in-one design grows with little ones from rear-facing harness (5-40 lbs) to forward-facing harness (26.5-65 lbs) to highback booster (40-100 lbs).
Integrated belt lock-off makes for easy vehicle seat belt installation in forward-facing mode, and allows you to position seats to maximize space with three across.
Graco’s exclusive push-button InRight LATCH provides an easy, one-second attachment with an audible click to help ensure secure installation.
The No-Rethread Simply Safe Adjust Harness System allows you to adjust the height of the headrest and harness to ten positions with just one motion for just the right fit. Adjust the four-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 it’s machine washable.
Breathable mesh AirFlow channels provide improved ventilation to keep kiddos 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 children get in and out. Removable, plush head and body inserts also keep baby 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.
For peace of mind, it’s Graco ProtectPlus Engineered. This is a combination of the most rigorous crash tests that helps to protect passengers in frontal, side, rear and rollover crashes.
What we about it
Safely fits three across in your back seat.
Details
- Stages: Infant, Convertible, High Back/Belt Positioning Booster
- Overall Dimensions: 24.5” (H) x 16.7” (W) x 20.7” (D)
- Product Weight: 19.2 lbs
- Rear Facing Capacity: 5-40 lbs, Max 49”
- Forward Facing Capacity: 26.5-100 lbs, Max 57”
- Number of Recline Positions: 4
- Number of Head Rest Positions: 10
- Number of Crotch Strap Positions: 3
- Car Seat Features:
- Level Indicators
- Harness Holders
- No-Rethread Harness
- Fits Three Across
- Number of Cup Holders: 2
- What’s Included: Cup Holder
- Cleaning and Care:
- Machine-washable seat cushion
- Certifications: Meets or exceeds US Federal Motor Vehicle Safety Standard 213 (US FMVSS 213); Side-impact tested according to FMVSS 213a with the built-in 5-point harness system
- Manufacturer’s Warranty: 1 Year Limited
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Customer reviews
863 Ratings
1-10 of 863 Reviews
True to claims
This review was collected as part of a promotion
Bought to fit in my Subaru Crosstrek and they really do fit 3 across. I love that! The detachable cup holders are great, and deep enough to actually hold a cup. They are also lightweight for a car seat, and easy to take in and out of a vehicle. I would definitely purchase again.
Mar 25, 2026
Great car seat!
This review was collected as part of a promotion
This car seat is great! It fits really nicely in our car, and is really easy to get our child in and out of. The installation was easy and it seems comfortable for our baby. I love the fact that the cup holders can detach for extra space!
Mar 18, 2026
Perfect for 3 across
This review was collected as part of a promotion
Just moved my baby to this convertible seat. It fits perfectly in my suburu outback with two Diono seats for my other kiddos. This seat is really nice, fit is snug but comfortable.
Mar 18, 2026
Great car seat (though not so great for newborns)
This review was collected as part of a promotion
I bought this 2 years ago for our son. It is a sturdy carseat with a slim profile (which we appreciate in our VW Jetta TDI from 2014). I believe it's in thanks to this seat that we will be able to fit 3 across when our third comes.
It's also well padded, and (IMO) way easier to clean and reassemble than our Grao 4Ever DLX slim. I like too that there is mesh on the sides to promote good airflow. Over all, it's a sturdy, well-put-together seat.
That being said, be aware that this is…
It's also well padded, and (IMO) way easier to clean and reassemble than our Grao 4Ever DLX slim. I like too that there is mesh on the sides to promote good airflow. Over all, it's a sturdy, well-put-together seat.
That being said, be aware that this is…
Mar 17, 2026
Comfy and fits well
This review was collected as part of a promotion
It can be so hard to find something that fits well in a vehicle that a lot of seats just aren't built for. This seat was exactly what we needed to get our 1 year old safely out of her infant seat in our 12 passenger Ford Transit. It also fits well in our sedan with room for her older siblings next to her. The seat is comfortable, the color is cute, and she was so excited to have her own cupholders.
Mar 15, 2026
I regret spending the money on this seat. I’ve used it for three separate kids and all three have severe head slump. 6 year old forward facing, 2 year old forward and rear facing and 9 month old rear facing. Installed correctly with bubble in the correct spot. I put my kids back in chicco seats and they are able to sleep correctly with no head slump. This seat now sits in my closet for a back up seat in case of an accident to hold us over for new ones.
Mar 11, 2026
Graco slim fit
This review was collected as part of a promotion
This seat is great and works well. I like the slim design on it so grown ups can still have room sitting out back. I wish that you could remove the fabric in the seat to be able to put it in the washing machine and clean it easier.
Mar 10, 2026
Great caraeat
This review was collected as part of a promotion
This is a great car seat. It’s super snug and good fitting on my toddler. It is narrow just like advertised.
Mar 9, 2026
Slim fit!
This review was collected as part of a promotion
Great product! And excellent customer service! Fits in so many different configurations and three across!
Mar 7, 2026
Great in smaller cars
This review was collected as part of a promotion
We got the slim fit car seat for my crossover sized vehicle and it fits great. There is still plenty of room in the back seat for another passenger, and our baby is very comfortable in his car seat. Super easy to install too.
Mar 6, 2026
