As Every Parent Knows, Kids Grow Up Fast. The Smartclean™ Trio 3-In-1 High Chair™ Easily Adjusts From Full-Size High Chair To Booster Seat To Toddler Chair To Keep Up With Your Growing Baby. The Chair Wipes Clean Instantly And Is Dishwasher Safe, So You Can Slow Down The Clock By Spending Less Time On Kitchen Cleanup And More Time With Your Family. The Dishwasher-Safe Easyclean™ Tray Also Features Four Locking Positions To Grow With Your Baby. And As Your Family Expands, It Can Too. When Used As A Booster And Toddler Chair, This Intelligent Design From Ingenuity™ Can Seat Two Children At The Same Time.