Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Furnishings and Equipment (hierarchy name)
4. Furnishings (hierarchy name)
5. furnishings (works)
6. [furnishings by form or function]
7. furniture
8. [furniture by form or function]
9. seating furniture
10. single seating furniture
11. chairs (furniture forms)
12. [chairs by function]

Additional parents:

1. top of the aat hierarchies
2. Objects Facet
3. Furnishings and Equipment
4. Furnishings
5. furnishings
6. furnishings by form or function
7. furniture
8. furniture by design
9. mechanical furniture

Anotations

Scope note:

Chairs designed to be used in dentists' offices that allow the patient to be positioned in various ways for dental work. These are usually accessorized with various appliances. Modern dental chairs are equipped with pneumatics for raising or lowering the chair itself.