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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, Fits 5-100 lbs, Memory Foam, Fiddlehead

  • Based on 482 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, May 21
Order within 6 hours and 28 minutes
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Color: Fiddlehead


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 with 1 hand.
  • FITS 3 ACROSS MOST BACK SEATS This convertible car seats ultra-slim designjust 17.3 across without the cup holdersfits 3 across most back seats without sacrificing comfort.
  • PEACE OF MIND WITH SECURETECH The SecureTech red-to-green indicator on the chest clip allows you to see when your childs chest clip is securely fastened.
  • ADJUSTABLE BASE AND HEADREST The EverSlim 4-in-1 Convertible Car Seat 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 Removable seat cover and infant inserts are machine-washable and dryer-safe. The seat pad is made with antimicrobial fabric to inhibit the growth of bacteria and odor-causing microbes.
  • IMPORTANT INFORMATION Engineered and tested to meet or exceed federal safety standards. Meets federal Side Impact standard. Actual fit may vary. Not all children will comfortably fit in the seat for the full weight and height ranges listed.
  • ADDITIONAL FEATURES YOULL LOVE Includes 2 removable dishwasher-safe cup holders (one with a BPA-free snack lid), an easily removable backless booster, and a harness that adjusts without rethreading. The seat cushion is made of comfy memory foam.

Description

This car seat 4 in 1, the Safety 1st EverSlim 4-in-1 Convertible Car Seat, keeps your child secure and comfortable through every age and stage, with four modes of userear-facing (540 lbs., 19"40"), forward-facing (3065 lbs., 34.4"49"), belt-positioning booster, and backless booster seat modes (40100 lbs., 43.4"52").The seats ultra-slim designjust 17.3" across without the cup holdersfits three across most vehicle back seats without sacrificing comfort, making it an ideal slim carseat for families who travel together. The SecureTech red-to-green indicator on the chest clip allows you to see when the clip is securely fastened to the seat belt.As a grow with me car seat, EverSlim features a 5-position-recline base, a one-hand 10-position adjustable headrest, and an easy-to-convert backless booster, so parents wanting peace of mind can restrain their child from infancy through age 10. Machine-washable, dryable fabric helps maintain a fresh seat that is always ready for use in your vehicle.Actual fit may vary. Not all children will comfortably fit in the seat for the full weight and height ranges listed.

Maximum Weight Recommendation: 100 Pounds


Installation Type: Seatbelt, Latch


Orientation: Forward Facing, Rear Facing


Harness Type: 5-Point


Number of Height Positions: 10


Brand: Safety 1st


Age Range Description: Infant


UPC: 884392005252


Manufacturer: Dorel Juvenile Group


Unit Count: 1.0 Count


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


Item Weight: 23.52 Pounds


Material Type: Polyester


Color: Fiddlehead


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 21

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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Learn more about financing & leasing here.

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Top Amazon Reviews

    • Easy, comfy, quality
Review Image by Amazon Customer Amazon Customer
My son was 15 months and about 24lb when he started using this car seat. We have it rear facing in a 2007 Toyota Matrix. In this vehicle it has to stay pretty upright, so it would not work for a newborn unless you have no passenger in the front seat. However, it is narrow and we have our new baby's infant seat right next to it in the middle seat, leaving the second door seat for me to sit and feed him when I need to. As for other things, It has a number of really nice features for the price point - I got it for a total steal on presidents day. Comfort: this kid naps and plays and is always happy to get in his car seat. Chest clip: I like! It can be fastened/unfastened with just one adult hand. Height adjustment: SO EASY. no rethreading straps! Straps: easy to tighten and loosen. They do get twisted kinda easy but it really is not a hassle to fix in my opinion. Installation: omg so easy. While it is pretty big to take out, doing so is quick and simple when we need to. I can have it back in place within 1 minute using the seatbelt path. Cleaning: I have yet to truly clean this thing but it seems like it should be easy enough. I'm so happy with this purchase and intend to get another one when my younger baby is sitting independently. ... show more
Reviewed in the United States on August 11, 2025 by Amazon Customer Amazon Customer
    • Safe, Comfortable, and Easy to Install
I couldn’t be happier with this car seat. The padding is extremely comfortable for my child, and the design offers excellent head and body support. It feels very sturdy and secure, giving me peace of mind every time we’re on the road. Installation was straightforward, and the adjustable features make it easy to fit perfectly as my child grows. I also love the built-in cup holders—super convenient for drinks and snacks during trips. Overall, this is a high-quality, well-designed car seat that combines safety, comfort, and practicality. Highly recommend it to any parent! ... show more
Reviewed in the United States on August 11, 2025 by Nayary
    • GREAT!! Would recommend
I absolutely love the Safety 1st EverSlim DLX Convertible Car Seat! The slim design is perfect for fitting multiple seats in the back, yet it still feels very sturdy and safe. Installation was straightforward, and I really like the SecureTech chest clip that shows when it’s properly fastened—it gives me extra peace of mind. My child seems super comfortable with the soft padding and adjustable recline, and the removable cup holders are a great bonus. I also appreciate that the covers are easy to remove and wash (huge win for parents!). This seat truly grows with your child from baby to big kid, which makes it such a smart investment. I highly recommend it to anyone looking for a safe, space-saving, and comfortable car seat! ... show more
Reviewed in the United States on August 26, 2025 by DM
    • Glad I bought it
Color: Fiddlehead Style: Car Seat
This cars seat is great- very good quality, and this ultra-slim model is great for a smaller car when we have 2 car seats in the back. I'm totally satisfied with the purchase!
Reviewed in the United States on November 21, 2025 by SooperDave
    • Youll love and so will the kids
This carseat is a hit! Safe, comfortable, easy to use, and safe! I would suggest this for anyone!
Reviewed in the United States on November 10, 2025 by Sian
    • Good quality
Good quality, well made, easy to install.
Reviewed in the United States on September 29, 2025 by gail
    • Would buy again
Absolutely love this. Hard to understand manual pictures if instalation but watch a YouTube video and figured to out. Works great girl my now 8 month old, got it when she was 6 months. Good price. Fits great in a Chevy Traverse. The padding inserts are good for comfort and safety. My daughter sleeps well in it. ... show more
Reviewed in the United States on June 6, 2025 by Hannah Woodcock
    • Cadillac of a Car Seat
This car seat is the Cadillac of car seats. The cushions are soft and the colors are beautiful. It’s nice to have a car seat that isn’t black! Very quality and easy to install.
Reviewed in the United States on March 30, 2025 by C. Ford

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