Leading Consumer-Rated: Top-rated by leading consumer magazines and publications Graco ProtectPlus Engineered: Provides robust protection in frontal, rear, and rollover crashes Height Adjustable: Comes with height-adjustable armrests for superior comfort levels Proper Seating Position: Helps to seat your growing child at the proper height for the seat belt Modern Design: Equipped with unique modern design elements and hide-away cup holders For Ages 4 -10: Safely transports your big kid from ages 4 -10, from 40 - 100 pounds and up to 57 inches tall Extreme Temperature Tested: Additional testing based on the New Car Assessment Program and for extreme car interior temperatures Engineered and crash tested to meet or exceed US standard FMVSS 213. Designed to be the kind of stylish, comfortable seat your child will actually want to ride in Booster seat is rigorously crash tested to meet or exceed US safety standards and reassure safety-conscious parents. Do not use bleach to clean This model comes without latches. A booster is no longer needed once the vehicle seat belt fits properly, typically when the child reaches 4 feet 9 inches tall and is between ages 8-12. Be sure to check your local and state laws, as well as AAP and NHTSA recommendations, for car seat usage