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 form]

Anotations

Scope note:

Upholstered fiberglass-shell armchairs designed by Joe Colombo in 1964 and manufactured by Comfort Italy from 1965. The 'Elda 1005' is considered to be the first large armchair made out of fiberglass. A large self-supporting shell rotates on a base, the inside of which is upholstered in leather.