189.31 centimeters is equal to 74.53 inches.
This is about the same height as an average adult human male.
It is slightly taller than a refrigerator (about 72 inches) and slightly shorter than a standard door (about 80 inches).
It is also about the same length as a queen size bed (60 inches wide by 80 inches long) and slightly longer than a twin size bed (39 inches wide by 75 inches long).