The standard ceiling height is 8 feet.
There is no standard.
I think the standard height of a room is 9 ft
The standard restaurant booth height to the seat is 30 inches. The height of the backrest varies and depends on the style that one chooses. There is no standard for this.
4m
15ft
The standard interior height of any room is 95.5 inches
The height of and interior wall (the ceiling) is 8ft. The width is up to you. There is no standard...
10 feet
eight feet
There is no set standards
10 feet