The Graco SlimFit3 LX 3-in-1 Car Seat ft. Anti-Rebound Bar 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 all-in-one car seat grows with your child from rear-facing harness (2.2 kg to 18 kg; 5-40 lb) to forward-facing harness (10 kg to 30 kg; 22-65 lb) to highback booster (18 kg to 45 kg; 40-100 lb). It features an Anti-Rebound Bar, which provides an additional layer of rear-facing safety by limiting rotation of the seat and your child in the event of an impact. We tested our lightweight, 3-across slim 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. The integrated belt lockoff makes for easy vehicle seat belt installation in forward-facing mode. The InRight UAS system 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 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. A removable cup holder can be used on either side of the seat and is designed to work with the three-across configuration to keep drinks and snacks close at hand. 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 EPP 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.
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 (2.2 kg to 18 kg; 5-40 lb) to forward-facing harness (10 kg to 30 kg; 22-65 lb) to highback booster (18 kg to 45 kg; 40-100 lb) Measures 42.4cm (16.7 inches) wide, with a spacious seat for your child's comfort and a slim design for more room in the back seat 10-position No-Rethread Simply Safe Adjust Harness System allows the headrest and harness to adjust together Removable, plush head and body inserts help to keep your infant feeling cradled and comfortable 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 Integrated belt lock-off for easy vehicle seat belt installation in forward-facing mode InRight UAS system provides an easy, one-second attachment with an audible click to help ensure secure installation 1 removable easy-to-clean cup holder is intentionally designed to work with 3-across installation
Car Seats and Travel Systems are FINAL SALE, no refund or exchange on this item.
Car Seats and Travel Systems are FINAL SALE, no refund or exchange on this item.
Additional Information
- SKN: 640603
- ID: E4548AA5
- UPC: 47406185849
- MFR Number: 2184499
- Ship to Quebec: Yes
- Language: Bilingual
Assembly
- Assembly Required: No
- Item Height: 25.83 inches
- Item Length: 21.57 inches
- Item Weight: 22.86 lbs
- Item Width: 17.20 inches
Batteries
- Batteries Included: No
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<div class="bvseo-review" itemprop="review" itemscope itemtype="https://schema.org/Review" data-reviewid="242456923">
<span itemprop="reviewRating" itemscope itemtype="https://schema.org/Rating">
Rated <span itemprop="ratingValue">4</span> out of
<span itemprop="bestRating">5</span>
</span> by
<span itemprop="author" itemtype="https://schema.org/Person" itemscope><span itemprop="name">PaigeC</span></span> from
<span itemprop="name">Easy install, care and adjusments</span>
<span itemprop="description">[This review was collected as part of a promotion.] The carseat is easy to install. My child is comfortable. Very easy to adjust. Fits well in a small car.</span>
<div class="bvseo-pubdate">Date published: 2025-06-06</div>
<meta itemprop="datePublished" content="2025-06-06" />
</div>
<div class="bvseo-review" itemprop="review" itemscope itemtype="https://schema.org/Review" data-reviewid="242442673">
<span itemprop="reviewRating" itemscope itemtype="https://schema.org/Rating">
Rated <span itemprop="ratingValue">5</span> out of
<span itemprop="bestRating">5</span>
</span> by
<span itemprop="author" itemtype="https://schema.org/Person" itemscope><span itemprop="name">Just another mom</span></span> from
<span itemprop="name">Worth the money 100%</span>
<span itemprop="description">[This review was collected as part of a promotion.] This is my third one, I will never buy a different seat for my kids! 10/10</span>
<div class="bvseo-pubdate">Date published: 2025-06-05</div>
<meta itemprop="datePublished" content="2025-06-05" />
</div>
<div class="bvseo-review" itemprop="review" itemscope itemtype="https://schema.org/Review" data-reviewid="242326036">
<span itemprop="reviewRating" itemscope itemtype="https://schema.org/Rating">
Rated <span itemprop="ratingValue">5</span> out of
<span itemprop="bestRating">5</span>
</span> by
<span itemprop="author" itemtype="https://schema.org/Person" itemscope><span itemprop="name">TheBFam</span></span> from
<span itemprop="name">Great size car seat</span>
<span itemprop="description">[This review was collected as part of a promotion.] This car seat has been great! We were able to fit this car seat, a bucket seat, and a fully grown adult in the back of a Crosstrek. It’s got way less bulk than other convertible car seats!</span>
<div class="bvseo-pubdate">Date published: 2025-06-01</div>
<meta itemprop="datePublished" content="2025-06-01" />
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<div class="bvseo-review" itemprop="review" itemscope itemtype="https://schema.org/Review" data-reviewid="242300842">
<span itemprop="reviewRating" itemscope itemtype="https://schema.org/Rating">
Rated <span itemprop="ratingValue">5</span> out of
<span itemprop="bestRating">5</span>
</span> by
<span itemprop="author" itemtype="https://schema.org/Person" itemscope><span itemprop="name">natiak26_9845</span></span> from
<span itemprop="name">So comfortable and cheap</span>
<span itemprop="description">I use this carseat for my kids. It is so comfortable and durable. You were able to easily put your kids there. My child sits inside by himself without my help.It is so comfortable because kids can put bottle and juice in cup holder.</span>
<div class="bvseo-pubdate">Date published: 2025-05-31</div>
<meta itemprop="datePublished" content="2025-05-31" />
</div>
<div class="bvseo-review" itemprop="review" itemscope itemtype="https://schema.org/Review" data-reviewid="242264300">
<span itemprop="reviewRating" itemscope itemtype="https://schema.org/Rating">
Rated <span itemprop="ratingValue">5</span> out of
<span itemprop="bestRating">5</span>
</span> by
<span itemprop="author" itemtype="https://schema.org/Person" itemscope><span itemprop="name">SpaceSaving</span></span> from
<span itemprop="name">Slim but Comfortable and Convenient</span>
<span itemprop="description">[This review was collected as part of a promotion.] Thanks to the Stellar Product Testing Panel, I had the chance to try the SlimFit 3-in-1 Car Seat, and I was genuinely excited to put it to use! As a parent of two little ones under two, I’m constantly juggling car space, safety, and comfort — and this seat has truly been a game changer.
Right from installation, I could tell this wasn’t just another bulky car seat. Its slim profile immediately made a difference in our backseat. We can now fit two across with ease, and it’s taken so much stress out of getting everyone in and out of the car.
The sleek, modern design is a major upgrade from our previous car seats. It looks clean and minimal, yet still feels incredibly sturdy and secure. I also love how seamlessly it blends into our car’s interior — no more giant, clunky eyesores.
Installation was quick and straightforward (huge win for any busy parent), and adjusting the seat to fit our child properly was simple. The harness and recline options made it easy to get the perfect fit without any frustration. I really appreciate that this seat grows with your child — from toddler to booster — saving both money and space in the long run.
A few standout features for me: the easily adjustable headrest and the dual cup holders that rotate inward to save even more space. It’s clear that this car seat was designed with real-life parenting in mind.
Overall, the SlimFit 3-in-1 strikes a near-perfect balance of function, comfort, and style. I’d absolutely recommend it to any parent looking for a safer, smarter, and more space-efficient car seat.</span>
<div class="bvseo-pubdate">Date published: 2025-05-29</div>
<meta itemprop="datePublished" content="2025-05-29" />
</div>
<div class="bvseo-review" itemprop="review" itemscope itemtype="https://schema.org/Review" data-reviewid="242238618">
<span itemprop="reviewRating" itemscope itemtype="https://schema.org/Rating">
Rated <span itemprop="ratingValue">5</span> out of
<span itemprop="bestRating">5</span>
</span> by
<span itemprop="author" itemtype="https://schema.org/Person" itemscope><span itemprop="name">tramwin</span></span> from
<span itemprop="name">Great versatile car seat</span>
<span itemprop="description">[This review was collected as part of a promotion.] For the price tag, you can't beat the SlimFit® 3-in-1 Car Seat! It grows with your child. It is a sturdy car seat. Its slim design makes it sleek by not adding all that bulkiness to the backseat of the car. We have two car seats in the back of our car, and the inch or two makes all the difference in the comfort of the person in the middle of the car seats. The less bulkiness of it makes it look more modern. Since it's usually not as bulky as other car seats, it is easier to move around and install. The install was easy with the latch system. Getting him fitted correctly in the seat was easy too with the no rethread harness. It makes it so quick and simple to find the correct position of the straps.
My two and a half year old is pictured in the photos, and he has plenty of room to grow into it. I love that you can just buy this from birth and continue to use it until they no longer need a car seat. There is no need to spend more money switching out to different car seats. The rear facing 4 position recline would have been very handy if we had gotten it when he was a baby. As mentioned previously, we do have two children and wish we had another Slimfit as our other car seat. Our older car seat now seems so bulky compared to the Slimfit. Overall, I am very happy with the SlimFit® 3-in-1 Car Seat. You definitely get a good bang for your buck with it!
Thanks to the Stellar Product Testing Panel for providing me with this car seat.</span>
<div class="bvseo-pubdate">Date published: 2025-05-28</div>
<meta itemprop="datePublished" content="2025-05-28" />
</div>
<div class="bvseo-review" itemprop="review" itemscope itemtype="https://schema.org/Review" data-reviewid="242220738">
<span itemprop="reviewRating" itemscope itemtype="https://schema.org/Rating">
Rated <span itemprop="ratingValue">5</span> out of
<span itemprop="bestRating">5</span>
</span> by
<span itemprop="author" itemtype="https://schema.org/Person" itemscope><span itemprop="name">Kat_</span></span> from
<span itemprop="name">Easy to use</span>
<span itemprop="description">[This review was collected as part of a promotion.] This car seat is easy to adjust and fits in our sedan.</span>
<div class="bvseo-pubdate">Date published: 2025-05-27</div>
<meta itemprop="datePublished" content="2025-05-27" />
</div>
<div class="bvseo-review" itemprop="review" itemscope itemtype="https://schema.org/Review" data-reviewid="242196007">
<span itemprop="reviewRating" itemscope itemtype="https://schema.org/Rating">
Rated <span itemprop="ratingValue">5</span> out of
<span itemprop="bestRating">5</span>
</span> by
<span itemprop="author" itemtype="https://schema.org/Person" itemscope><span itemprop="name">Sofita</span></span> from
<span itemprop="name">Easy to use</span>
<span itemprop="description">[This review was collected as part of a promotion.] Easy to install and easy to adjust. My son preferred this to the infant car seat.</span>
<div class="bvseo-pubdate">Date published: 2025-05-26</div>
<meta itemprop="datePublished" content="2025-05-26" />
</div>
</div>
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<li class="bvseo-paginationItem"><a class="bvseo-paginationLink" href="https://www.babiesrus.ca/en/Graco-SlimFit-3-LX--Gotham/E4548AA5.html?bvstate=pg:2/ct:r">Graco SlimFit 3 LX, Gotham Reviews - page 2</a></li>
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<div class="bvseo-question-answer" data-questionid="7261106">
<h2 class="bvseo-question">
Can you use this car seat in a dodge ram truck with a bench seat? Can you put two in as well?
</h2>
<div class="bvseo-question-detail">
</div>
<div class="bvseo-author">Asked by: Sareeeeee</div>
<div class="bvseo-answer" data-answerid="7634534">
Thanks for your interest in our products! The SlimFit 3 LX will fit 3 across in most vehicles. The measurements are 16.7&quot; (W) X 24.5&quot; (H) X 20.7&quot; (D). We hope this helps! Graco Team
<div class="bvseo-author">Answered by: Graco Consumer Care</div>
<div class="bvseo-pubdate">Date published: 2025-01-15</div>
</div>
</div>
<div class="bvseo-question-answer" data-questionid="7154146">
<h2 class="bvseo-question">
How long are they safe for? 5 years, 8 years, 10 years?
</h2>
<div class="bvseo-question-detail">
</div>
<div class="bvseo-author">Asked by: Oliver1</div>
<div class="bvseo-answer" data-answerid="7546219">
Thanks for your interest in our SlimFit 3 LX! This model has a Useful Life of 10 years from the Date of Manufacturing, (found on the manufacturing sticker). Hopefully this helps! - The Graco Team
<div class="bvseo-author">Answered by: Graco Consumer Care</div>
<div class="bvseo-pubdate">Date published: 2024-11-13</div>
</div>
</div>
<div class="bvseo-question-answer" data-questionid="6771511">
<h2 class="bvseo-question">
Is this seat is for infants? If not what age group it is for?
</h2>
<div class="bvseo-question-detail">
</div>
<div class="bvseo-author">Asked by: Damanpreet</div>
<div class="bvseo-answer" data-answerid="7202325">
Thanks for reaching out! This all-in-one car seat grows with your child from rear-facing harness (2.2 kg to 18 kg; 5-40 lb) to forward-facing harness (10 kg to 30 kg; 22-65 lb) to highback booster (18 kg to 45 kg; 40-100 lb). We hope this helps!
<div class="bvseo-author">Answered by: Graco Consumer Care</div>
<div class="bvseo-pubdate">Date published: 2024-03-22</div>
</div>
</div>
<div class="bvseo-question-answer" data-questionid="6751530">
<h2 class="bvseo-question">
Does this car seat also click into a stroller?&nbsp;
</h2>
<div class="bvseo-question-detail">
</div>
<div class="bvseo-author">Asked by: MeganB18</div>
<div class="bvseo-answer" data-answerid="7186388">
Thanks for your interest in our products! The SlimFit 3 LX does not fit Graco strollers. Only infant car seat will fit Graco strollers. We hope this helps!
<div class="bvseo-author">Answered by: Graco Consumer Care</div>
<div class="bvseo-pubdate">Date published: 2024-03-11</div>
</div>
</div>
<div class="bvseo-question-answer" data-questionid="6452909">
<h2 class="bvseo-question">
How much does the car seat weigh? Outside the box
</h2>
<div class="bvseo-question-detail">
</div>
<div class="bvseo-author">Asked by: ParentBabyRUs</div>
<div class="bvseo-answer" data-answerid="6923459">
Thanks for your interest in our product. The weight for the SlimFit 3 LX is 22.86 lbs. We hope this helps! Graco team
<div class="bvseo-author">Answered by: Graco Consumer Care</div>
<div class="bvseo-pubdate">Date published: 2023-08-23</div>
</div>
</div>
<div class="bvseo-question-answer" data-questionid="6413402">
<h2 class="bvseo-question">
Are all the Graco bases universal fit for all Graco car seats, including those in the travel systems bought with the strollers?&nbsp;
</h2>
<div class="bvseo-question-detail">
</div>
<div class="bvseo-author">Asked by: J1818</div>
<div class="bvseo-answer" data-answerid="6887270">
Thanks for reaching out ! Only Graco infant car seat bases are interchangeable. We hope this helps! Graco team
<div class="bvseo-author">Answered by: Graco Consumer Care</div>
<div class="bvseo-pubdate">Date published: 2023-07-18</div>
</div>
</div>
<div class="bvseo-question-answer" data-questionid="6402817">
<h2 class="bvseo-question">
Will the slimfit fit together with the 4ever and extend2fit side by side in a Sedan or SUV?
</h2>
<div class="bvseo-question-detail">
</div>
<div class="bvseo-author">Asked by: Malur</div>
<div class="bvseo-answer" data-answerid="6872747">
Thank you for your interest in our products! All of our car seats will fit in most vehicles. Our SlimFit&trade; 3-in-1 Car Seat has a width of 19.88&quot;, height of 25.5&quot; and a depth of 16.25&quot;. We hope this helps! Graco team
<div class="bvseo-author">Answered by: Graco Consumer Care</div>
<div class="bvseo-pubdate">Date published: 2024-07-18</div>
</div>
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SKN: 640603
Website Price:
$509.99
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