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Cosco

Cosco Kids Finale DX 2-in-1 Booster Car Seat, Forward Facing Toddler Car Seat (40-65 lbs) and Belt Positioning High Back Booster (40-100 lbs), Rainbow

  • Based on 9,157 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, May 19
Order within 5 hours and 48 minutes
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Color: Rainbow


Features

  • COSCO KIDS KIDS FINALE DX 2-IN-1 BOOSTER CAR SEAT Features two modes of use: forward-facing harness booster with 5-point safety harness (4065 lbs. and 43.4"49"), and belt-positioning booster (40100 lbs. and 43.4"52").
  • LIGHTWEIGHT AND CARPOOL-READY Perfect for families on the go, the Cosco Kids Finale DX is light and easy to move from car to car.
  • FITS 3 ACROSS THE BACK SEAT Narrow design fits 3 across the back seat of most vehicles for growing families with multiple kids in car seats at the same time.
  • EASY CLEAN-UP Removable seat pad is machine-washable and dryer-safe.
  • ADDITIONAL FEATURES YOULL LOVE Removable, dishwasher-safe cup holders. Meets or exceeds Federal Safety Standards.

Description

The Cosco Kids Finale DX 2-in-1 Booster Car Seat may be the last car seat you'll ever need! This versatile kids car booster seat features two modes: forward facing car seat with a harness booster for children 40-65 lbs. /32"-49", and belt-positioning booster for kids 40-100 lbs./43"-52". Lightweight and great for travel, this booster carseat is easy to transfer from car to car, and perfect for families always on the move. Designed to fit 3 across the back seat of most vehicles, it’s a slim solution for families with multiple children in car booster seats or families who car pool. The removable seat pad of this booster car seat is both machine washable and dryer safe. Additional features include removable, dishwasher-safe cup holders. This 2-in-1 booster car seat meets or exceeds Federal safety standards.

Brand: Cosco


Installation Type: LATCH, Seatbelt


Material: Polyester


Color: Rainbow


Orientation: Forward Facing


Product Dimensions: ‎18.5 x 17.75 x 18.5 inches


Item model number: ‎BC207HAT


Maximum weight recommendation: ‎100 Pounds


Material Type: ‎Polyester


Material Composition: ‎PP 75%, Poly web thread (harnesses) 6%, Steel 9%, Aluminum 0.2%, Polyurethane/Polyester Foam Pad 9.8%


Number of reclining positions: ‎3


Batteries required: ‎No


Orientation: ‎Forward Facing


Harness type: ‎5-Point


Item Weight: ‎8 pounds


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 19

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.

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

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Good buy
Color: Organic Waves
I got 2 of these for my twin 4yr nephews for when they are with me. They are very small and only about 35lbs. They fit super comfortably in them. No complaints when they were riding in the car at all. I looked up a YouTube video for installing because the manuals always look more complicated and the installation was a breeze from there. They felt nice and sturdy once installed. Great bang for your buck. ... show more
Reviewed in the United States on December 30, 2025 by Lucie
    • Fantastic value
Color: Dusk
Works great. Even on an airplane. To make it more comfortable, fold up 2 hand-towels, one for each side, and slip them underneath the seat cover. We also got a waterproof liner from a different company to put on top of the seat to add extra cushioning and "insurance" if you know what I mean, for the longer trips. Super lightweight. Use a bungie cord to fasten it to your carry-on luggage when trotting around the airport. ... show more
Reviewed in the United States on December 28, 2025 by BoredAardvarkBFF
    • Inaccurate product title
Color: Organic Waves
Unfortunately returning. The description in the title of this product says it’s appropriate for 30lbs-65 but the manual says 40-65. I will be returning since my daughter is not big enough yet. Very disappointed in the inaccurate description.
Reviewed in the United States on October 23, 2025 by Alan Matthew Downen
    • Impractical and ineffective
Color: Dusk
Very light, feels cheap. But worst feature is, as a booster they instruct you to keep is buckled in the seat belt even when kid is not sitting in it. They say dont use the tethers in booster mode.. very inconvenient and impractical...
Reviewed in the United States on December 9, 2025 by MCV
    • Not for 30-40lbs, misleading title
Color: Dusk
Review Image by Kelly Jew-Garcia Kelly Jew-Garcia
Advertised as Forward Facing Toddler Car Seat (30-65 lbs) but the instructions actually say Forward-Facing 40-65lbs. I'm in a weird predicament.
Reviewed in the United States on December 14, 2025 by Kelly Jew-Garcia Kelly Jew-Garcia
    • Really cheep produco
Color: Dusk
Is a good product 4 years is ok o more
Reviewed in the United States on January 12, 2026 by The pain is less in noting 50 %
    • Arrived used and dirty
Color: Dusk
Arrived used and damaged. That’s an absolute no-go for car seats. If someone returns a car seat that’s clearly used, you have no idea if it’s been in a crash or safety has been compromised in any other way. It’s not resealable or re-packageable.
Reviewed in the United States on November 24, 2025 by Anonymous

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