How old should a baby be to sit in a safety seat?

[ElianaLynn]

Babies can fully sit up at seven months old, so they can only use safety seats after seven months. Below is relevant information about safety seats: 1. Introduction: A car safety seat refers to a seat secured to a car seat, serving as a restraining and protective accessory device. Terms such as safety seat, child safety seat, child car safety seat, and car protective seat all refer to safety seats. 2. Function: Safety seats are designed with ergonomic shapes that match children's body characteristics, fully accommodating the physiological needs of children at different ages, ensuring exceptional comfort. Additionally, child safety seats follow principles of child psychology, using appropriate materials, patterns, and surrounding shape designs to provide children with a sense of security and being enveloped.