A pedestal desk is usually a large free-standing desk made of a simple rectangular working surface resting on two pedestals or small cabinets of stacked drawers of one or two sizes, with plinths around the bases. Often, there is also a central large drawer above the legs and knees of the user. Sometimes, especially in the 19th century and modern examples, a "modesty panel" is placed in front, between the pedestals, to hide the legs and knees of the user from anyone else sitting or standing in front. This variation is sometimes called a "panel desk". The smaller and older pedestal desks with such a panel are sometimes called kneehole desks, and were usually placed against a wall.
From the mid-18th century onwards, the pedestal desk has often had a top that is inlaid with a large panel of leather (sometimes with a gold- or blind-stamped border) or baize for a writing surface, within a cross-banded border. If the desk has a wooden top surface, it may have a pull-out lined writing drawer, or the pull-out may be fitted with a folding horse to serve as a .
Very few non-specialists call this form a pedestal desk. Most people usually refer to it as an executive desk, in contrast with the cubicle desk which is assigned to those who work under the executive. However, the term executive desk has been applied to so many desk forms as to be misleading, so the less-used but more precise "pedestal desk" has been retained here.
The pedestal desk appeared, especially in England, in the 18th century but became popular in the 19th and the 20th, overtaking the variants of the secretary desk and the writing table in sheer numbers. The French stayed faithful to the writing table or bureau plat ("flat desk"), which might have a matching paper-case (cartonnier) that stood upon it.