Presidents generally change the office to suit their personal taste, choosing new furniture, new drapery, and designing their own oval-shaped carpet to take up most of the floor. Paintings are selected from the White House’s own collection, or borrowed from other museums for the President’s term in office. The Oval Office has four doors: the east door opens to the Rose Garden; the west door leads to a private smaller study and dining room; the northwest door opens onto the main corridor of the West Wing; and the northeast door opens to the office of the president's secretary.