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Safety 1st

Safety 1st TriMate All-in-One Convertible Car Seat, Dark Horse

  • Based on 340 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Jun 30
Order within 23 hours and 47 minutes
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Color: Dark Horse


Features

  • 3 MODES TRANSITION FROM BABY TO BIG KID Carseat fits children from birth to age 10: rear facing infant car seat (540 lbs. and 19"40"), forward facing car seat (3065 lbs. and 34.4"49"), and belt-positioning booster car seat (40100 lbs. and 43.4"52").
  • FITS 3 ACROSS THE BACK SEAT The TriMate All-in-One Convertible Car Seats slim designunder 19 across without the cup holdersallows parents to fit three slim car seats across the back seat without sacrificing comfort.
  • SIMPLE INSTALLATION AND ADJUSTMENT FOR GROW WITH ME CAR SEAT An 8-position headrest adjusts quickly with just one hand. The hassle-free harness system adjusts without complicated re-threading, with visible belt paths for easy installation.
  • SLIM CONVERTIBLE CARSEAT KEEPS LITTLE ONES COZY Soft, memory-foam infant insert keeps small babies comfortable and secure in our car seat for travel.
  • EASY CLEAN-UP The Safety 1st infant to toddler car seat includes two removable, dishwasher-safe cup holders and a removable seat pad (machine-washable and dryer-safe) for convenient cleanup after messy rides.
  • ADJUSTABLE BASE The slim convertible car seat base can adjust to three different positions for maximum comfort and safety.
  • IMPORTANT SAFETY INFORMATION The Safety 1st TriMate All in One Car Seat is engineered and tested to meet or exceed federal safety standards. Meets federal Side Impact standard.

Description

The Safety 1st TriMate All-in-One Convertible Car Seat keeps little ones secure and comfortable, from baby to big kid. The grow-with-me car seat has three modes of use: rear-facing infant car seat (5–40 lbs. and 19"–40"), forward-facing car seat (30–65 lbs. and 34.4"–49"), and belt-positioning booster car seat (40–100 lbs. and 43.4"–52"), making our all-in-one car seat ready for every phase of your child’s development. The seat’s slim design—under 19" across without the cup holders—allows parents to fit three slim car seats across the back seat without sacrificing comfort. The seat pad is machine-washable and dryer-safe. You’ll always get the best fit with the 3-position adjustable base, 1-hand-adjustable harness system, and 8-position headrest.

Maximum Weight Recommendation: 100 Pounds


Installation Type: Latch, Seatbelt


Orientation: Front Facing, Rear Facing


Harness Type: 5-Point


Number of Height Positions: 8


Brand: Safety 1st


Age Range Description: Newborn


UPC: 884392004477


Manufacturer: Dorel Juvenile Group


Part Number: CC408HAZ


Model Number: CC408HAZ


Unit Count: 1.0 Count


Item Dimensions D x W x H: 25.38"D x 19.5"W x 25.38"H


Item Weight: 14.1 Pounds


Material Type: Polyester


Color: Dark Horse


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 30

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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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • If your considering, get it
Pleasantly surprised, it’s bigger than expected my little loves it and thinks it’s super comfy. There’s a lot of padding it’s really good quality. The installation was a little tricky but worth it.
Reviewed in the United States on November 21, 2025 by Bre
    • Easy to install and versatile
Very nice seat. It will adjust to follow the growth of your child from infant to toddler boaster. So glad I bought it. Defiantly recommend!
Reviewed in the United States on February 4, 2026 by Kelly Longbrake
    • Awesome Value!
We are a foster family and own 7 seats all together, 3 of this kind and 4 of a random assortment. I love this car seat. It was very easy to install using the tether system. We got a tight, wiggle-free install the first time by putting one foot into the seat, shifting weight in, and pulling taut on the LATCH strap. Very straightforward. The no-rethread harness is extremely intuitive and easy to use. I find the recline positions appropriate for each stage. This car seat is the EASIEST to clean that I’ve ever used. There is no need to undo any part of the harness to wash the fabrics. Other no-rethread seats we own, you still must remove them to take off the fabrics but not this one. I think it is excellent value for money with the features included here. Can confirm these seats fit 3-across easily in a Subaru Outback. They are our favorite! ... show more
Reviewed in the United States on October 3, 2025 by Angela
    • great value; good product
Color: Dark Horse
good car seat
Reviewed in the United States on April 1, 2026 by Michael L. Williams
    • Easy
Super easy to install and use. Randomly got this on flash sale for $150. The pictures made it look like brown and yellow so I assume that's why it was on sale. But when we opened the box we were pleasantly surprised it was a nice beige and deep purple.
Reviewed in the United States on December 29, 2025 by C
    • It a good buy
Color: High Street
Very good quality
Reviewed in the United States on February 19, 2026 by Caroline
    • Well made
Color: High Street
Very well made
Reviewed in the United States on March 4, 2026 by Gramma Debbie
    • Do NOT buy this Cheap carseat!!!
Color: High Street
Absolutely hated this carseat. We bought it for our mom's house so she would always have a carseat when she has our kids and if we flew to visit her we would have a carseat and wouldn't have to fly with one. #1 highly aggravating to install and didn't like the way it fit in a truck backseat. No matter how we strapped it down, every turn we made it would tilt over with our son in it. #2 We've had multiple carseats and even rented some when traveling around and this was still the WORST one we've ever had! #3 The cup holder kept falling off so you can really tell the quality of how it's made. The whole seat has a cheap feel. #4 Our child is still Rear facing and it was extremely difficult to get him in and out. #5 When the carseat is Rear facing the tightening strap for the harness was unaccessible. As you can imagine that is very frustrating! I HIGHLY do NOT recommend!!!! ... show more
Reviewed in the United States on January 2, 2025 by Audrey W Hull

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