As every parent knows, kids grow up fast. The Slate SmartClean Trio Elite 3-in-1 High Chair easily adjusts from full-size high chair to booster seat to toddler chair. The chair wipes clean instantly 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, it can seat two children at the same time.