1m2 Stairs Dimensions [verified] -

An alternating tread stair has treads that are split—left and right sides are offset, allowing for a steeper climb with a near-normal step.

If you ignore this, stairs become dangerous. 1m2 stairs dimensions

These are not for children, elderly, or carrying large objects. But they fit perfectly in 1m². An alternating tread stair has treads that are

A 1200 mm wide × 850 mm deep footprint is more common for alternating tread stairs serving a 2400 mm rise. 1m2 stairs dimensions