Safety 1st SlimRide 4-in-1 Convertible Car Seat
Safety 1st SlimRide 4-in-1 Convertible Car Seat
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Safety 1st SlimRide 4-in-1 Convertible Car Seat

4.5 stars out of 481 reviews
(4.5)|
481 ratings

Key item features

  • 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”).
  • Fit 3 car seats across in standard back seats with the slim design
  • Converts to backless booster with just one hand
  • Base features 5-position recline
  • Machine-washable and dryer-safe seat pad and infant inserts
  • Engineered and tested to meet or exceed federal safety standards
  • Meets federal Side Impact standard
  • 10-position headrest and harness adjust without rethreading
Current price is $198.00
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4.5 out of 5 stars
stars481 ratings248 reviews
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Showing 1-3 of 248 reviews

Oct 24, 2025
WalmartCustomer
Item details
Color: Gray All Day
5 out of 5 stars review

Verified Purchase

I had the same car seat before and we love it, because my child sometimes falls asleep in the car and his head is secure it don't bounce when we hit bumps. Last month I was in a bad car accident in which my car was totaled. My son was in the car in his car seat nothing happen to him no bruises nothing. We decided to buy him a new one exactly the same for my son's safety.

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Mar 12, 2026
Vickie
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Color: Royal Flush
5 out of 5 stars review

Verified Purchase

AMAZING

LOVEEE THIS CARSEAT!!! We got it for my daughter's upgrade out of an infant seat and I love it, she loves it, the only thing I would change is I would add a shade to it… I had to buy window shades because the sun hits her in the face. Overall the car seat is comfortable and great quality though!

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Mar 31, 2023
Lorden57
5 out of 5 stars review

Heavy and well made

This is such a nice heavy car seat. This is one that will be used for years. Can put a newborn in it facing backwards. Then as the child gets older, can leave backwards or turn it around to face forward. Child grows more, it can be used as a harnessed booster with the back. Then, when the child is big or old enough to be out of a car seat, it is a booster seat that raises them up a bit so they can see outside when driving but still be nice and secured. How easy is this to install? It took us awhile to finally get it all figured out the correct way. But, we aren't used to car seats so it was completely new to us. Will be taking the car to the fire dept to have professionals look at it and fix anything we did incorrectly. Love the weight of this car seat. Can tell it's nice and strong just by the weight. Won't be used for another week or two. But, it's in and ready for when we are.

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