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Product Information

Cosco Pronto Booster Car Seat

Check out the Pronto! Belt-positioning booster car seat by Cosco. Designed for children who weigh 30-100 pounds and are 34 to 57 inches tall, this car seat features an adjustable headrest that fits your growing child. The Pronto! Also converts easily into a backless booster car seat.


  • Adjustable Headrest
  • Slide-out cup and snack holder
  • Easily converts to a backless booster
  • Meets or exceeds federal safety standards

Weight/Age Range

30-100 LBS./ 34-57 inches tall

Latch (Y/N): N

Harnessed (Y/N): N

Cupholder (Y/N): Y

Product Dimensions (in use): 16 x 17.5 x 27

Product Notes

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Cosco Pronto Booster Car Seat - Linked Black - One Size

109 reviews
$44.99 SALE

List: $50.39

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