Hierarchy classification:

1. top of the aat hierarchies
2. Physical Attributes Facet
3. Attributes and Properties (hierarchy name)
4. [attributes and properties by specific type]
5. form attributes
6. shape (form attribute)

Additional parents:

1. top of the aat hierarchies
2. Physical Attributes Facet
3. Attributes and Properties
4. attributes and properties by specific type
5. form attributes
6. shape
7. shape for furniture

Anotations

Scope note:

Having an arch in the middle, particularly with reference to desks and tables, where the arch is located over the space where the lap and knees of the seated person; also used with reference to other furniture, coach design, jewelry, architectural elements (such as porches and window design), and other works.