Development Stage Typical Age Key Development Signs Feeding Needs How the Chair Supports Starting Solids ~6 months+ Good head control, able to sit upright with support, and shows more interest in food Upright feeding, introduction to solids With a baby set, tray and 5-point harness, the chair provides a secure, upright position—helping your baby safely begin self-feeding. Self-Feeding 6–12 months Sits with minimal support, improved trunk control, reaching & grabbing Stable posture, self-feeding practice An adjustable seat and footrest make it easy to achieve a stable 90-90-90 posture, supporting better focus and more confident self-feeding. Confident Sitting 12–18 months Increased mobility (twisting, reaching, climbing attempts) Safe, stable seating with freedom to move A stable frame, anti-slip feet, and secure harness help keep your child safely supported through every movement. Sit, Stand & Explore 18 months+ Improved coordination, climbs, interacts, joins table Flexible seating, family integration Grows with your child—from mealtime to discovery, with a learning tower for curious explorers and dual mounting positions that adjust seat support and fit as your child grows.
Source: https://momcozy.com/collections/best-baby-high-chair