UPPAbaby

Alta V2

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UPPAbaby Alta V2 is a dedicated highback booster. Booster-ready children needing an everyday dedicated highback seat.

Quick Facts

Highback booster only
40–100 lb; up to 57 inches
Dimensions L × W × H
20 × 17.5 × 25.5–33 inches
Headrest
seven positions
Attachment
rigid LATCH

Product details

Our Take

Alta V2 is a compelling everyday highback booster when the child fits its belt-routing system and can remain properly seated. It combines a relatively narrow stated width with rigid attachment and favorable independent test coverage. We would choose it for regular use rather than maximum travel flexibility, because the back does not detach. The current model’s 100 lb and 57-inch limits also matter: do not import the larger limits used by some competing premium boosters.

What we like

  • SecureFit lap-belt positioner
  • Rigid anchor attachment
  • Adjustable highback

Worth knowing

  • No backless conversion.
  • Current US capacity is 100 lb, not 120 lb.

Written by googaia based on manufacturer specs and verified third-party reviews.

Everything it does well

  • SecureFit lap-belt positioner
  • Rigid anchor attachment
  • Adjustable highback

UPPAbaby Alta V2 is a dedicated highback booster. Booster-ready children needing an everyday dedicated highback seat.

Manufacturer description.

Specifications

The one complete spec list for this product — grouped for scanning.

Growth & Fit

Headrest
seven positions

Everyday Use

Highback booster only
40–100 lb; up to 57 inches

Size & Weight

Dimensions L × W × H
20 × 17.5 × 25.5–33 inches

Details

Attachment
rigid LATCH

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