$309.98
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ALTA Safety, Elevated. The UPPAbaby ALTA Children's adjustable booster seat is perfect for energetic elementary school kids to independent pre-teens. The ALTA delivers proper belt positioning with style, comfort, and ease! Now, with an ALTA Travel Bag for families on the go! Shop All ALTA Booster Seats
  • Suitable for children between 6-10 years old. Suitable from 40-100lbs, and 38"-57" in height.
  • Secure Fit‚ belt routing system with lap belt positioner ensures proper fit for the lap and shoulder belt while preventing slippage.
  • The ALTA booster seat will grow with your child! The Active Support Headrest has seven positions and added side impact support with specialized foams.
  • Side Impact Pods above and disperse crash forces.
  • Rigid LATCH connectors secure the booster to the vehicle seat guaranteeing proper alignment and positioning for everyday use.
  • Spacious design is paired with dual armrest that provide added comfort for your child during rides.
  • Travel bag made with luggage-grade fabric, spinning wheels and multiple handles for optimum carry and travel. 
  • Removable and washable seat fabrics quickly zip off if ever a spill should happen. 

    Technical Specifications - Dimension/Weight

  • Dimensions: 20" L x 19" W x 25.5"-33" H (headrest in lowest and highest positions)




    • Suitable for children between 6-10 years old. Suitable from 40-100lbs, and 38"-57" in height.
    • Secure Fit‚ belt routing system with lap belt positioner ensures proper fit for the lap and shoulder belt while preventing slippage.
    • The ALTA booster seat will grow with your child! The Active Support Headrest has seven positions and added side impact support with specialized foams.
    • Side Impact Pods above and disperse crash forces.
    • Rigid LATCH connectors secure the booster to the vehicle seat guaranteeing proper alignment and positioning for everyday use.
    • Spacious design is paired with dual armrest that provide added comfort for your child during rides.
    • Travel bag made with luggage-grade fabric, spinning wheels and multiple handles for optimum carry and travel. 
    • Removable and washable seat fabrics quickly zip off if ever a spill should happen.

      Technical Specifications - Dimension/Weight

    • Dimensions: 20" L x 19" W x 25.5"-33" H (headrest in lowest and highest positions)




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