Our award winning sprout chair is designed for extended use from 6 months to 5 years height and depth adjustments as well as removable parts allow it to convert from high chair to youth chair seat back and cushions are contoured for comfort and promote good posture no tools needed to adjust features 3 levels of seat height and depth adjustment that grow with the child for children from 6 months to 36 months sprout is a high chair with two seat height settings plus crotch post 5 point ha