Age: 6 mo+ Trying food for the first time can get messy. The Evolve Infant Seat and Tray Add-On gives your infant a safe and cozy place to experiment, and parents the joy of an easy clean up. For those who already have the Evolve Chair and want to have the option to convert to a High Chair. Thoughtfully selected materials for durability Removable and dishwasher-safe tray allows you to bring baby to the table Quick and easy fold for storage Ergonomic support in infant seat Usable from when Baby can sit upright unassisted (approx. 6mo) up to 33lbs/15kg ErgoPromise Lifetime Guarantee Note: Must have Evolve Chair to accommodate Infant Seat and Tray Add-Ons.