If your home office does double duty as a bedroom or dining area, consider Expand Furniture's Ludovico. The filing cabinet becomes a tidy workspace with a foldout desk and a chair hidden between the three surprisingly spacious drawers. Courtesy of Expanded Furniture.
Kattedra Mabele Kattedra origins from a single metal sheet that has been laser engraved and folded to form a bearing surface. The result is a sculptural element with a strong visual impact and also very functional, thanks to the glass top. - See more at: http://www.martinelstore.com/en/prod/tables/kattedra-mabele.html