Did you know?
Even though Sears Tower is no longer the world's tallest building, it still holds plenty of other records to this day.
- Tallest steel-framed skyscraper in the world.
- Tallest building with all-black cladding in the world.
- Tallest building with twin antenna masts in the world.
- Highest rooftop of any office building in North America.
- Most occupiable floors of any skyscraper in North America.
- Most usable floor space of any skyscraper in North America.
- Highest public observation deck in the United States.
And another fun fact is that SearsTower.org is the longest-running enthusiast site of any skyscraper in the world.
