UPPAbaby ALTA Booster Seat / Morgan (Charcoal Mélange)

The ALTA high-back belt positioning booster (for US and CA) extends the UPPAbaby Car Seat Family to provide a next step car seat solution for children from approximately elementary school to pre-teen years. Modern styling and ‘cool’ fashions distinguish the seat for your older child.

Multi-position headrest with SecureFIT integrated shoulder belt guides and lap
belt positioner, easily adjust to ensure proper belt fit and positioning for your child while
Side Impact Absorbing pods on the shell provide advanced side impact protection. Rigid LATCH
connection secures the seat to the vehicle for when not in use and aids in properly positioning the child in the seat. Included dishwasher safe cup holder make longer trips a breeze.


-Energy Response Headrest utilizes absorption and ecovery properties of memory and EPP foam to provide advanced Side Impact Protection
-SMART SIP Pods on side of shell disperse forces in the event of a side impact crash
-High-back belt positioning booster with SECUREFit belt routing system ensures proper fit for both lap and shoulder belt while preventing belt slippage and misplacement.
-Required Lap-Belt Positioner secures and positions - the vehicle lap belt for proper fit and prevents submarining.
-Rigid LATCH connectors secure the booster and ensure proper alignment to the vehicle.

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)