Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Furnishings and Equipment (hierarchy name)
4. Containers (hierarchy name)
5. containers (receptacles)
6. [containers by function or context]
7. culinary containers
8. [containers for serving and consuming food]
9. [accessory containers for food service]
10. food service trays

Additional parents:

1. top of the aat hierarchies
2. Objects Facet
3. Furnishings and Equipment
4. Containers
5. containers
6. containers by form
7. trays

Anotations

Scope note:

Trays, typically made of metal or plastic, designed to hold food, service utensils, and vessels while dining in a cafeteria. Also, compartmentalized trays designed to hold individual portions of food.