Cosco Kids Pronto Trend Belt-Positioning Booster Seat, Toddler Booster Car Seat, Sonic Diamonds, Black
Cosco Kids Pronto Trend Belt-Positioning Booster Seat, Toddler Booster Car Seat, Sonic Diamonds, Black
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Cosco Kids Pronto Trend Belt-Positioning Booster Seat, Toddler Booster Car Seat, Sonic Diamonds, Black

Cosco Kids Pronto Trend Belt-Positioning Booster Seat, Toddler Booster Car Seat, Sonic Diamonds, BlackCosco Kids Pronto Trend Belt Positioning Booster Car Seat Sonic Diamonds Toddler UnisexCosco Kids Pronto Trend Belt Positioning Booster Car Seat Spindrift Toddler UnisexCosco Kids Pronto Trend Belt Positioning Booster Car Seat Violet Diamonds Toddler Unisex3 pack Cosco Kids Pronto Trend Belt Positioning Booster Car Seat Sonic Diamonds Toddler Unisex
Actual ColorSonic Diamonds
Pack SizeSingle

Key item features

  • Belt-positioning car booster seat for 40–100 lbs.
  • 2 in 1 booster seat with back can easily convert to a backless booster
  • This toddler car seat features a washable seat pad
  • Travel booster seat for car has adjustable headrest that grows with your child
  • This booster carseat includes an integrated slide-out cup holder
  • Booster car seats include shoulder belt guides for proper belt positioning
  • This travel booster car seat exceeds federal safety standards
  • This car seat booster has a headrest pillow for additional comfort
Current price is $44.98
Price when purchased online
  • Free shipping
  • Free 90-day returns
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Customer ratings & reviews

4.4 out of 5 stars
stars
2,505 ratings528 reviews
How item rating is calculated
  1. 5 stars72% (1,807)
  2. 4 stars11% (271)
  3. 3 stars6% (141)
  4. 2 stars3% (84)
  5. 1 star8% (202)

Reviews summary

Pros

  • : Quick setup with minimal effort.
  • : Has a cup holder on the left side that slides out.
  • : Offers budget-friendly booster car seat option.
  • : Simple to set up and secure in a vehicle.
  • : Provides optimal safety with belt placement.

Neutral

  • : Can be smooth, but sometimes stiff or finicky.
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Showing 1-3 of 528 reviews

Mar 2, 2026
Taylor
Item details
Color: Purple
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Great Product BUY IT!!! GREAT PRICE!!

Easy to put together and install. My daughter is very pleased with it. My mom got a similar one off amazon that cost a bit more which I told her if I had known she was buying one to get off Walmart. Hers came with an extra accessory for if the seat belt is to tight around the neck area you can use this strap to pull it back a bit. Wish this one came with it. I looked everywhere but didn't see one. My mom had gotten the same brand but just black and grey instead of pink and black. Other thank that we love this purchase and will recommend it to anyone else.

Helpful?5UU2IMOBEFQC2910852772
Jun 22, 2026
Bella
Item details
Color: Sonic Diamonds
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

LIGHTWEIGHT

I bought this because I was so tired of switching out our revolve 360 in and out of all 3 cars . This one is light weight, easy to set up and I love that it's also a booster seat so the top part is detachable. Only thing I wish it had was straps for the middle so I won't have to use the seat belt from the car. The weight says 40-100lbs and my kid is at 40 lbs which is why I would've preferred the center straps but it's okay. So far I don't have any complaints it's easy to remove and I'm able to remove the fabric to wash. Definitely gonna be using for a long time !

Helpful?5UU2IMOBEFQC2910852772
Nov 11, 2025
Christin
Item details
Color: Sonic Diamonds
Multipack quantity: 1
3 out of 5 stars review

Verified Purchase

Booster seems safer than car seat, still uncomfy

I bought the car seat just for a quick one time use on Halloween night while my car was in the shop , and it did the job. But I would not recommend for a daily car seat. While it is VERY lightweight and very easy to install , the car seat itself just didn't seem stable enough to offer much protection for a child. And also the padding seems quite thin. Would definitely be uncomfortable for long rides or daily usage. Not bad for a spare or quick short term replacement though I guess. The booster seat function seems far more useful, and safe, than being used as a car seat.

Helpful?5UU2IMOBEFQC2910852772