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Safety 1st

Safety 1st EverSlim 4-in-1 Convertible Car Seat, SecureTech Chest Clip, Ultra-Slim, 4-Mode Infant to Booster, Baby Car Seat, 5-100 lbs, Memory Foam, Office Space

  • Based on 276 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Oct 24
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Color: Office Space


Style: Car Seat


Features

  • 4 MODES FOR EVERY AGE AND STAGE Fits children from birth to 10 years: rear-facing (540 lbs., 19"40"), forward-facing (3065 lbs., 34.4"49"), belt-positioning booster and backless booster (40100 lbs., 43.4"52"). Converts to backless booster
  • SLIM DESIGN FOR MORE SPACE This slim convertible car seats slim design fits 3 across most back seats without sacrificing comfort
  • PEACE OF MIND WITH SECURETECH The SecureTech red-to-green indicator on the car seats chest clip allows you to see when your childs chest clip is securely fastened
  • ADJUSTABLE BASE AND HEADREST The EverSlim Safety 1st carseat features a 5-position adjustable base and a 10-position adjustable headrest so your little one will be comfy and secure
  • EASILY CLEAN UP SPILLS AND MESSES Slim car seat includes a removable seat cover and infant inserts that are machine-washable and dryer-safe
  • IMPORTANT INFORMATION Convertible car seats engineered and tested to meet or exceed federal safety standards and meets federal Side Impact standard. Actual fit may vary, and not all children will fit within the listed weight and height ranges
  • ADDITIONAL FEATURES YOULL LOVE This easily removable backless booster seat includes 2 removable dishwasher-safe cup holders, one with a BPA-free snack lid, plus a harness that adjusts without rethreading and a seat cushion made of comfy memory foam

Description

The Safety 1st EverSlim 4-in-1 Convertible Car Seat is a comfortable 4-in-1 car seat and child car seat that keeps your child secure through every age and stage, with 4 modes of use—rear-facing (5–40 lbs., 19"–40"), forward-facing (30–65 lbs., 34.4"–49"), belt-positioning booster, and backless booster (40–100 lbs., 43.4"–52"). The slim design makes more space in the back seat.The SecureTech red-to-green indicator on the chest clip allows parents to see when your child’s chest clip is securely fastened. This toddler car seat includes a 5-position recline adjustable base for recline adjustment, and this Safety 1st car seat features a 1-hand 10-position adjustable headrest, an easy-to-convert backless booster, and machine-washable and dryable fabric for easy cleaning. It works with a vehicle seat belt and is the only car seat your child will need, from birth through age 10.

Maximum Weight Recommendation: 100 pounds


Brand: Safety 1st


Age Range Description: Infant


UPC: 884392005269


Manufacturer: Dorel Juvenile Group


Unit Count: 1 Count


Model Number: CC419HMS


Part Number: CC419HMS


Installation Type: Seatbelt, Latch


Orientation: Forward Facing, Rear Facing


Harness Type: 5-Point


Number of Height Positions: 10


Item Dimensions D x W x H: 29"D x 19"W x 29"H


Item Weight: 23.5 pounds


Material Type: Polyester


Color: Office Space


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Oct 24

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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So far I'm loving this chair. It's soft and cozy for my babe. Easy snap and unsnap. Keeps the head in good position even when slumped over, the straps are covered with a good cushion. Great value for the money for sure. Surprisingly not as heavy as some chairs, so much so that I could lift and install by myself (I'm 4'10" and petite). Doesn't take up too much space in the back seat. I feel very comfortable and confident with it. *update almost a year later. This seat is amazing. We flew with it and it fit in the car seat bag easily for free plane drop at gate. Husband said it was lighter than the one in his truck that we used on previous trips (Graco). It was super easy to strap with a seatbelt in the middle of winter at the airport pickup line. Yes using a rolled towel is standard procedure to fill any gap between the car's seat and the car seat itself, some cars have deeper bucket seats and that's why. It doesn't eat into son's legs because the padding is there for exactly that. Cleaning is easy with a warm sudsy water and a cloth, not a brush (bad for the fibers of the seatbelts) and air dry. I took off the snack attachment from the cup holder for more storage rather than snacks. No food when driving, cause I'm afraid of him chocking when I can't help, plus it helps with the mess. He reaches the water easily if it has handles, like the blue cup I have in the picture. 10/10 still to this day ... show more
Reviewed in the United States on November 26, 2025 by Anna B.
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I have 3 of this same car seat and I definitely cannot complain about quality and comfort. My son out grew his infant bucket seat pretty fast and we needed another car seat and. I like all of th padding and the fact that the it's separate pieces so your able to remove them with no problem. Changing the positions of the straps is very easy too. The only downfall that I will say is the strap that goes across the back of it to hook to the clamps in the seats is not very long and hard to tighten which makes it difficult to strap down. Once carseat is installed it's very sturdy, safe and doesn't take up much room. I drive a 2022 Hyundai Tucson and it fits great in the backseat. Do not have to adjust the front seats to make you feel like your sitting in the dash front facing or rear facing. ... show more
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Easy to use. Fits in vehicle well. Easy to adjust straps. I have two grandchildren that use it. It adjusts easily and securely.
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Awesome car seat! Not as slim as expected but super easy to install. Fits a bit weird for rear facing, figured it would be more reclined. LOVE the magnetic chest clip for easy in and out for our toddler. 10/10 would buy again.
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Esta super cómodo y fácil de instalar
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