Washstand n. : A piece of furniture holding the ewer or pitcher, basin, and other requisites for washing the person.

Example:
How would I find a rare antique Washstand with picture and the price it is worth?

Taxonomy
basin, washstand, free encyclopedia, drawers, conveniences, ablutions, marble, 18th century, bottle, lavabo, search, washing, Eighteenth Century, 18th-century, ancestor, ranges, stone, cistern.

Defination from the web:
washstand was called a basin, stand or basin frame, and is still sometimes described as a washhand stand. ... Great numbers of these stands were made to fit into corners, and a corner wash-stand is still a common object in old furniture shops. ...