A breakfront sideboard is a dining or serving-wall case piece whose front is stepped, the centre section projecting forward of the flanking sections, built to hold linen, plate and glass along a long wall.
Mahogany leads the titles on Sellingantiques. Satinwood, amboyna, kingwood, coromandel, padouk, pollard oak, black walnut and burr maple each appear only once or twice.