Helps safely transport your ?big kid? from ages 40-100 lbs. Top rated by leading consumer magazines and publications. Rigorously crash tested to meet or exceed U.S. safety standards. Designed with the style and comfort features that kids love. Padded, height-adjustable armrests and hide-away cup holders keep kids smiling. Recommended Use: For children 4-10 years old, from 40-100 lbs and 40? to 57? tall . Care & Instructions: The backless TurboBooster youth booster car seat's padding is removable for delicate machine wash. Drip dry. The metal and plastic parts may be cleaned with mild soap and water and wiped dry with a cloth or towel. Never use bleach to clean this product. Specifications: Weight: 5.1 lbs. Dimensions: 8.6H x 16.5W x 15D"