KS-2060 Applicable for child with age between 9 months to 6 years and weighingkg between 9 to25kg, Baby car safety seat, for baby ... angle adjustment, can sit or lie 8,Thick head, shoulder and hip pads, more comfortable.9,Simple way of installation ... the headrest ,and use auto safety belt when baby grow up weight over 15 kgs, baby car seat/infant safety car seat/child booster seat