Graco Highchair: Blossom 4 in 1 Seating SystemClick http://www.gracobaby.com/Catalog/Page... for more information. The Blossom 4-in-1 Seating System adjusts to your growing child's needs. It comes with both a highchair and toddler booster allowing you to convert from highchair to infant feeding booster to toddler booster to youth chair.