ALTA Booster Seat
Have questions? We’re happy to talk all things Uppa! Email email@example.com to arrange a call today! All local delivery orders are delivered within 5 business days!
From energetic elementary school kids to independent pre-teens, the ALTA delivers proper seat and belt positioning with style, comfort and ease.
Grows with them
The seven-position, Active Support Headrest accommodates growing children.
Protects heads with safety smarts
Specialized foams provide added side impact protection.
Lock in security
Rigid LATCH connectors secure the booster to the vehicle seat guaranteeing proper alignment and positioning for everyday use.
Sit back and relax
The spacious design paired with dual armrests provides added comfort for your child during the ride.
Hydrate on the go
The ALTA includes a removable cup holder that can attach to either side of the seat.
UPPAbaby offers a LIMITED LIFETIME WARRANTY on all car seats representing our commitment to child passenger safety.
Approximately 6–10 years old
Suitable from 40–100 lbs, and 38”–57” in height
Dimensions: 20” L x 19” W x 25.5”–33” H
(height headrest in lowest and highest positions)