Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Components (hierarchy name)
4. components (objects parts)
5. [components by specific context]
6. furnishings components
7. furniture components
8. [seats and seat components]
9. seats (furniture components)

Anotations

Scope note:

Chair seats that are rounded in the front and which sometimes have incurving sides, forming an outline like a horseshoe; most popular in America between the 1730s and 1760s, although in many areas persisting into the Federal period.