Mandalay Bay

Mandalay Bay is a 43-story luxury hotel and casino on the Las Vegas Strip in Paradise, Nevada, United States. It is owned and operated by MGM Resorts International and has 3,209 hotel rooms.
Hotels.
Penthouse suites.
The gold coloring of the hotel is a result of gold leaf used on the windows. Levels 40-42 (numbered as floors 60–62) are designed as penthouse suites, with a penthouse lounge on level 62 for guests staying in the penthouses. Level 43 (numbered as 64) is the Foundation Room, a restaurant and bar.
Four Seasons Hotel.
Five floors (floors 35–39) of the main hotel building are the five-star and AAA Five-Diamond Four Seasons Hotel Las Vegas.