What are the dimensions of the Oval Office?

The Oval Office has a Line of Rise of 16' 7" (5.0m) where the ceiling starts to arch. (Note: This passage does not provide the exact dimensions of the Oval Office, but it is the closest information available in the provided passage.)

What is the original design of the Oval Office?

The 2005 installation, based on the original 1933 design by Eric Gugler, features a contrasting cross pattern of quarter sawn oak and walnut. Since the present Oval Office's construction in 1934 during the administration of President Franklin Delano Roosevelt the room has remained mostly unchanged architecturally. [citation needed]

How many floors are there in the Oval Office?

There have been four sets of flooring in the Oval Office. The original floor was made of cork installed over softwood; however, President Eisenhower was an avid golfer and damaged the floor with his golf spikes. Johnson had the floor replaced in the mid-1960s with wood-grain linoleum.