Hauck Alpha Tray (For Alpha+ Wooden Highchair)Hauck Alpha Tray (For Alpha+ Wooden Highchair) To be used with the Alpha+ Wooden Highchair Adjustable and removable. The tray has 3 different depth positions and is adjustable to your child's height. The tray's edges are elevated to prevent items from falling off. The tray can be easily removed from the tray base for easy washing. Sit safely. The middle bar of the Alpha Tray's seat insert prevents your child from sliding down. Includes Tray Tray inlay