Out of Stock
4.7 out of 5 Customer Rating
4Ever® DLX Slim 4-in-1 Car Seat is rated 4.7 out of 5 by 118.
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20% Off 4Ever Family!
Out of Stock

4Ever® DLX Slim 4-in-1 Car Seat

4.7 out of 5 Customer Rating
4Ever® DLX Slim 4-in-1 Car Seat is rated 4.7 out of 5 by 118.
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Sale Price $295.99 Strikethrough List Price $369.99
20% Off 4Ever Family!
*20% Off Select 4Ever car seats. Discount automatically applied; price as marked. Offer valid from November 8, 2026, until 11:59 p.m. ET on November 21, 2026, and only at www.gracobaby.com. Offer not valid on telephone orders and may not be exchanged for monetary value. Products shown on www.gracobaby.com but not sold through www.gracobaby.com are excluded from this offer. Quantity limits may apply. Not combinable with other promotions. No rain checks. Subject to product availability. Offer valid in the U.S. only.
Final Sale: may not be returned or exchanged
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Sale Price $295.99 Strikethrough List Price $369.99
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Product Details

Description
The Graco® 4Ever® DLX Slim 4-in-1 Car Seat grows with your child from 4-120 lb and provides 10 years of use from one car seat with a slim, space-saving design. Save space in your back seat, while giving your child plenty of room to grow. It has a 10% slimmer design at the cup holders than 4Ever DLX to save precious back seat space. Our easy installation SnugLock® technology works in rear- and forward-facing modes to get your seat installed in less than one minute* using the vehicle seat belt or LATCH. The 4-in-1 car seat is comfortable for your child and convenient for you as it transitions from a rear-facing harness (4-40 lb) to forward-facing harness (26.5-65 lb) to highback belt-positioning booster (40-100 lb) to backless booster (40-120 lb). The No-Rethread Simply Safe Adjust™ Harness System allows you to adjust the height of the headrest and harness in one motion for just the right fit. We included our push-button InRight™ LATCH, which provides an easy, one-second attachment with an audible click to help ensure secure installation. The 6-position recline smoothly adjusts to help with installation and keeping your child comfy. The Rapid Remove™ cover is machine-washable for easy cleanup and features fuss-free harness storage to 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. Steel-reinforced frame provides strength and durability for years of use. The car seat is Graco® ProtectPlus Engineered™ to help protect in frontal, side, rear, and rollover crashes. *Based on average time to buckle or latch, remove slack, and lock for secure install
Features
  • 4-in-1 car seat gives you 10 years of use: seamlessly transforms from rear-facing harness (4-40 lb) to forward-facing harness (26.5-65 lb) to highback booster (40-100 lb) to backless booster (40-120 lb)
  • 10% slimmer design than the 4Ever DLX car seat* to save valuable back seat space while helping keep baby comfy and safe *At the cup holders
  • SnugLock technology installs in less than one minute* using vehicle seat belt or LATCH *Based on average time to buckle or latch, remove slack, and lock for secure install
  • Graco® ProtectPlus Engineered™ to the newest testing standards for side and frontal impact, and beyond—because the safety of your child shouldn’t stop at the standard
  • No-Rethread Simply Safe Adjust™ Harness System allows the headrest and harness to adjust together in one motion
  • Choose the perfect headrest height from 10 positions to get the safest fit for your child as they grow
  • The 6-position recline helps with installation and keeping your child comfy
  • Graco’s exclusive InRight™ LATCH provides an easy, one-second attachment with an audible click to help ensure secure installation
  • Rapid Remove machine-washable cover removes in 60 seconds, without uninstalling the seat
  • Steel-reinforced frame provides strength and durability
  • 2 adjustable, space-saving cup holders keep your child's drinks and snacks close at hand
  • Removable, plush head and body inserts help to keep your infant feeling cradled and comfortable
  • Fuss-free harness storage pockets conveniently hold the harness out of the way for easy in and out
  • EPS, energy-absorbing foam for effective impact management
  • Meets or exceeds the child restraint criteria for a frontal crash test under the US FMVSS 213
  • Side-impact tested according to FMVSS 213a with the built-in 5-point harness system.
  • Rear-impact tested based on the European Rear-Impact Crash Pulse
  • Unisex pattern
Recommended Use
Rear-Facing Harness: 4-40 lb, head must be at least 1" below handle; Forward-Facing Harness: 26.5-65 lb, up to 49"; Highback Booster: 40-100 lb, 43-57", at least 4 years old; Backless Booster: 40-120 lb, 43-57", at least 4 years old
STOP using this child restraint and throw it away 10 years after the date of manufacture.
Children are safer riding rear-facing and should ride rear-facing as long as possible, until they reach the maximum rear-facing height or weight rating for their car seat. Then children should ride forward-facing, using the built-in harness system for as long as possible until they reach the maximum forward-facing weight or height for their car seat. At that point, children should ride in a belt-positioning booster seat. A booster is no longer needed once the vehicle seat belt fits properly, typically when they reach 4 feet 9 inches tall and are between ages 8-12. Be sure to check your local and state laws, as well as AAP and NHTSA recommendations, for car seat usage.*
*Graco Supports the American Academy of Pediatrics and National Highway Traffic Safety Administration's Car Seat Guidelines. Visit our safety page for information on car seat usage recommendations.
Specifications
    • Color: Thompson
    • Model#: 2215504
    • Product Width: 18.9 in
    • Product Height: 25.7 in
    • Product Depth: 21.7 in
    • Product Weight: 27.5 lb
Care & Maintenance
    • CLEANING SEAT PAD: Machine wash pad in cold water with gentle soap on delicate cycle & drip dry. Do not use bleach.
    • CLEANING BUCKLE: Place in a cup of warm water and gently agitate the buckle. Press red button several times while in the water. Do not submerge the buckle strap. Do not use soap, detergents or lubricants
    • CLEANING HARNESS: Surface wash only with mild soap & damp cloth or wipes. Do not immerse harness straps or latch strap in water. For full instructions see here
    • CLEANING HARDGOODS: Metal and plastic parts may be cleaned with mild soap & cool water

Replacement Parts Graco

We at Graco care about safety and the only way we can make sure that the parts of your order are a perfect fit for your Graco product is to ask for the model number and manufacture date of the product you own.

Locating Your Product Information

Model Number

Most Model numbers can be found on the back of your Graco® product. In some Graco products, model numbers can be found on the top of a base unit.

Manufacturing Date

This date refers to the day, month, and year in which a Graco product was made, and can be found on the sticker along with the model number. Here are three examples manufactured date formats:

011305

GRACO CHILDREN'S PRODUCTS INC. EXTON PA 1931 1-888-224-5649 Made in U.S.A.

M M D D Y Y

Model: 7777DEV

Manufactured in 20160205

EXTON PA 1931 1-888-224-5649 Made in U.S.A.

Y Y Y Y M M D D

Model: 7777DEV

Manufactured in 130105

GRACO CHILDREN'S PRODUCTS INC. EXTON PA 1931 1-888-224-5649 Made in U.S.A.

D D M M Y Y
Rated 4 out of 5 by from Great second car seat Love the overall design of this car seat! It’s a slim fit which I think is amazing, although not exactly what I needed. I have a car that doesn’t have a ton of front to back space so this was a tad hard to fit but good for a 2nd car. Actually debating swapping out in our main car potentially but we will see which she likes more over time! Cup holders are honestly such a game changer and biggest plus is fact that we can have her grow with this entirely. Install was super easy as well! Highly recommend. While I did receive this product through Stellar Product Testing Panel, I would have bought regardless. Retail price is great and easily competes with all the other more expensive brands, if not has the edge in my opinion. Do yourself a favor and grab this car seat!!
Date published: 2026-11-03
Rated 5 out of 5 by from The BEST 4 in 1 car seat I LOVE my new Graco 4Ever DLX Slim 4-in-1 Car Seat it is awesome for my 99 percentile in height and weight 2 year old. I love that it’s designed for all ages quite literally. From newborn to about 8 years old. It is great for my big boy because it gives us extra time rear facing and that is EXTREMELY important to me. Typically car seats have a max weight of 35 and height of 32 inches but this one gives me until he’s 40 lbs or 49 inches tall, so that alone is by far the most important thing I look for in car seats for him. The second most important thing for me that this car seats checks off my list as well is the slim feature. I drive a Honda Accord and the space between the front and back seats is limited so that gave me a hard time with my prior car seats. I had to drive with my seat pushed very close to the wheel which was uncomfortable but a sacrifice I was willing to make. With this car seat I do not have to do that at all as it gives me ample space between both. It is very easy to install along all seats middle, passenger, or driver seat so that also makes me give this seat a 5 star rating. It was very easy to adjust to my toddlers size as well and I can not wait to put in some years of use into this seat because it grows along with him even until hell need a booster seat when he’s much older. I think my favorite part about this car seats is its versatility and longevity. Not only can it fit in my car perfectly but it gives me the extra time rear facing for my child and it will give me multiple uses for his future transitions from forward facing to booster seating when he’s older. This product was sent to me through the Stellar Product Testing Panel and I could not be more appreciative for this god send of a car seat!
Date published: 2026-11-02
Rated 4 out of 5 by from Upgraded seat for youngest So far, we are really liking this new car seat. We upgraded our 6mo from the popular stroller / car seat combo because we wanted a seat that would grow with them over time and not have to keep buying new seats. The 4 in 1 design is very appealing in that sense so we are curious to see how it actually feels as they get older! It seems very promising and fairly simple to change over but I’ll definitely be keeping the instruction manual handy since I am paranoid and want to make sure I’m always using seats correctly. As far as installation goes, my husband found it very straightforward since he’s put many car seats in and out of our vehicle. We installed it rear facing based on our kiddo’s age and size. One thing we found somewhat challenging was adjusting the recline once the kiddo is actually in the seat since there are 3 settings to toggle from, but I think it’s just part of getting to know a new seat. One complaint I have is that it’s really not all that slim compared to the other car seats we have in our backseat, which we had initially dubbed as the “caddilac seat” since it’s so robust but our other kid loves it. I thought this one would be noticeably smaller and compact but it’s really not. We drive a Subaru forester and I tried sitting between our two car seats and it’s just as uncomfortable as it was before we swapped from our stroller / car seat combo seat to this one, so it doesn’t feel much like an upgrade from that perspective. Luckily, it’s rare we ever need to use that middle seat but it definitely limits who can use it (the person needs to be quite small and you really only want to go a short distance if using it). Other than that, our 6mo is loving the double cup holder situation for all his car toys! Our kids don’t get to eat in the car so they won’t be useful for snacks but having room for a water bottle plus extra room for toy storage is big plus for keeping them entertained! Also, this seat is very easy to buckle and unbuckle, which I am appreciative of. And lastly, it seems like it’ll be easier to clean than some other seats but time will tell once we put it through the test! Note: I received this product as part of the Stellar Product Testing Panel.
Date published: 2026-11-02
Rated 5 out of 5 by from Graco forever 4 this family I heavily recommend the Graco grow with you car seats. The Graco 4Ever DLX Slim 4-in-1 Car Seat is a beautiful design that fits well in your vehicle. In these photos it is in a spacious ram truck backseat but I also have a small Elantra and it fits just as well in there with enough leg room for your child to be comfortable. I’ve done lots of research and I feel most peace of mind knowing my kids are safe in these seats. In one of the photos you can see one of my children’s seat being the Graco Slimfit 3 in 1 Convertible Car Seat Slim & Comfy. These car seats can be pricy, but they do grow with your child and you can’t beat the knowing they’re safe if an accident occurs. I have it set for my child’s toddler/young child size. So I removed the inside padding that is used if you have an infant. Everything is adjustable and there is all sorts of clips to attach to make sure the seat does not move. It is easy to install and move. The really great thing is they are lightweight so if you need to move them to a different vehicle it’s not a problem. Thanks to the Stellar Product Testing Panel for providing me with this car seat I no longer have to switch to a different vehicle this one can stay there.
Date published: 2026-11-01
Rated 5 out of 5 by from Love this car seat We received this car seat from stellar panel to test and boy are we happy with the car seat! This car seat is great and the color pattern is cute too! My one year old was due for a new car seat so this was perfect! The fact it is a 4 in 1 design is a huge plus and that it will grow with her! From rear facing to forward facing she is set to go! The cup holders are a huge plus as well since she loves to have her cup in the car and she can easily grab it and put it back! The seat was easy to install and the easy clips into the car made it feel extra secure. The adjustable head rest is a huge plus too! It’s slim and my oldest can still fit comfortably in the middle seat! I love how they thought of everything with this car seat and there’s so much cushion support for my daughters comfort.
Date published: 2026-11-01
Rated 4 out of 5 by from Gets the job done I received this car seat as a part of the stellar testing panel, and I am a fan! I love that it will grow with my kids so I don’t have to buy a new seat for every stage, and it feels snug and secure. It was pretty easy to install as far as car seats go, and doesn’t take up too much room. I like the slim design- I have 3 car seats across the back seat of my car, and it fits with the other 2 slim seats I have, though if we were to put 3 of these specific seats across, I’m not sure it would fit. My son says it’s comfortable, and didn’t have any complaints during our 8 hour road trip! The only issue I’ve run into is that it’s pretty easy to remove the cupholders- which is great for cleaning, but not great in that my kids like to pull them out.
Date published: 2026-11-01
Rated 5 out of 5 by from Love this Graco Carseat I received this product through the Stellar Product Testing Panel. I enjoyed the installation process of this car seat the most. It has push in latches instead of the clip type of latches, which made install pretty effortless. It was easy to get the seat securely tightened. It was also easy to adjust to fit my child’s needs. I like that there was added padding for a more secure fit for my child. My child likes the seat and I enjoy that my child is seated higher up since I am using it in the forward facing mode. I have a tall child and this seems with the many heigh adjustments that it will last us a long time with the back attachment, but we will still have the booster only option if needed. Io have a smaller SUV and it fits nicely next to the other car seat I have in my backseat with room in between seats. Overall great seat.
Date published: 2026-11-01
Rated 5 out of 5 by from The only carseat you will ever need I want to start out by thanking the Stellar Review Panel for the opportunity to review the Graco 4ever DLX slim 4 in one car seat! For my setup in my car: I have two kids in slim forward facing car seats with the Graco DLX slim rear facing in-between. For this current stage in my family's life, this set up fits perfectly 3 across. My youngest uses the Graco DLX, and honestly I am loving it. One car seat will go through every stage my baby will need. I wish I had that with the other two! It's so financially beneficial to buy one and be done. No more having to constantly outgrow and purchase new car seats like I am used to doing with the older two. I love how many individual stages it conforms to for a perfect fit. I LOVE the inserts. The padding is so comfy and high quality and makes my baby fit snugly in his seat. All of the anchoring clips are so easy to install, and for once I wasn't having a car seat wrestling match to get it in! This car seat was a blessing for me, and I am blown away with the quality of the fabric, padding, straps, and clips. I love this car seat!
Date published: 2026-11-01
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<!--begin-bvseo-questions--> <!--begin-questions--> <div id="bvseo-questionsSection"> <div class="bvseo-question-answer" data-questionid="8210605"> <h2 class="bvseo-question"> is the backward facing considered infant carseat? is this safe to take my newborn home in from the hospital? </h2> <div class="bvseo-question-detail"> </div> <div class="bvseo-author">Asked by: rrer1231</div> <div class="bvseo-answer" data-answerid="7846887"> Thank you for your interest in our products! The 4Ever&amp;reg; DLX Slim 4-in-1 Car Seat is designed to grow with your child from birth through the booster years and offers four modes of use. It can be used as a rear-facing harness for children weighing 4-40 lbs, with the child&#39;s head at least 1 inch below the adjustment handle; a forward-facing harness for children weighing 26.5-65 lbs and up to 49 inches tall; a highback booster for children weighing 40-100 lbs, measuring 43-57 inches tall, and at least 4 years old; and a backless booster for children weighing 40-120 lbs, measuring 43-57 inches tall, and at least 4 years old. This versatile car seat is designed to provide years of use as your child grows. We hope this information helps! - The Graco Team <div class="bvseo-author">Answered by: Graco Consumer</div> <div class="bvseo-pubdate">Date published: 2026-08-02</div> </div> </div> </div> <script type="text/javascript"> if (document.getElementById('bvseo-questionsSection')) { document.getElementById('bvseo-questionsSection').style.display = 'none'; } </script> <!--end-questions--> <ul id="BVSEO_meta" style="display:none!important"> <li data-bvseo="bvDateModified">y_2026, m_11, d_11, h_6CST</li> <li data-bvseo="ps">bvseo_bulk, prod_bvqa, vn_bulk_3.0.50</li> <li data-bvseo="cp">cp_1, bvpage1</li> <li data-bvseo="co">co_hasquestionsanswers, tq_1</li> <li data-bvseo="cf">loc_en_US, sid_SP_4124067, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]</li> <li data-bvseo="diagnostics">clientName_graco</li> </ul> <!--end-bvseo-questions--> <ul id="BVSEOSDK_meta" style="display: none !important;"> <li data-bvseo="sdk">bvseo_sdk, dw_cartridge, 18.2.0, p_sdk_3.2.0</li> <li data-bvseo="sp_mt">CLOUD, getContent, 0ms</li> <li data-bvseo="ct_st">questions, product</li> </ul>
4Ever® DLX Slim 4-in-1 Car Seat
Sale Price $295.99 Strikethrough List Price $369.99