594 centimeters is equal to 233.86 inches.
To put this into perspective, the average height of a door in a house is around 80 inches. This means that 594 centimeters is approximately 2.9 times the height of a door.
In terms of objects, 594 centimeters is roughly the length of a standard refrigerator or the height of a tall adult giraffe. It is also slightly longer than the width of a basketball court (around 240 inches).