Answer:
In furniture terminology, the term gooseneck refers to a curved, S-shaped design element often seen in the armrests or backrests of chairs, sofas, or lamps. It resembles the long neck of a goose, hence the name. The gooseneck design adds a touch of elegance and sophistication to furniture pieces, providing a graceful and fluid curvature. Double curved arch of the pediment of highboys. Also called swan-neck or broken arch.