Westin Seattle

The south tower, with 40 floors at 121 m (397 ft) was completed in 1969 as the Washington Plaza Hotel. Completed in 1982, the 137 m (449 ft) 47-storey north tower, is the tallest hotel tower in the city.
https://en.wikipedia.org/wiki/Westin_Seattle

http://skyscraperpage.com/diagrams/?stateID=24&status=15