The present invention provides a foldable, four-wheel trolley of simple, lightweight construction for use in connection with the transport and storage of items of the type typically used in connection with the operation of beauty salons or similar uses. Moreover, the trolley is easily foldable from an expanded, operating configuration into a compact, folded configuration easy to store and transport when not in use. The trolley has a recessed top tray that is removably connected to the foldable trolley frame, and a plurality of storage drawers are slidably mounted within the foldable trolley frame at locations beneath the top tray and supports for hairdryers and other types of tools commonly used in the conduct of beauty salon operations are affixed to the trolley. At the same time the apparatus is strong, stable, and, with a plurality of casters rotatably connected to the lower portion of each of the first and second side frames for ease of movement, is easily maneuverable and convenient to use.