The infant seat is a very nice high chair is loaded with many features including a three-way footrest, armrests that up, and an adjustable leg rest. This chair is only for babies of age six months and up.Infant seat or baby sitter is a soft, comfortable chair that is shaped to his or her back and side support. It also has passive restraints that help keep him or her from sliding forward. This baby sitter can support weight of between nine to two twenty pounds. Look for a pillow that will prop up your toddler during those growing years.