The Stokke Nomi Chair Is Designed To Fit Right Up To Your Table, Bringing Your Baby Into The Heart Of Your Family. Therefore, A Tray Is Not Needed. However, For Certain Occasions When A Tray Is Wanted, This Fits The Stokke® Nomi® Baby Set. •Food Grade Plastic That Is Entirely Free From Harmful Substances •Dishwasher Safe At Max. 40 Degrees •Easily Mounts Onto The Stokke® Nomi® Baby Set