Staircase Terminology – Name of the platform at the end of a flight of steps In stair design, what is the proper term for the flat platform provided at the end of a series of steps to allow rest, change of direction, or doorway transition?

Introduction / Context:
Staircase components have specific names used in detailing, safety compliance, and measurement. The flat area that breaks a flight, facilitates turning, or provides a safe pause is a standard requirement for comfortable and accessible stairs.

Given Data / Assumptions:

• Stair with one or more flights between floors.
• Horizontal flat area provided between flights or at ends.
• Design must satisfy building code limits on risers, treads, headroom, and landing size.

Concept / Approach:

The correct term is “landing”. Landings serve multiple purposes: resting platform, direction change (quarter-turn, half-turn stairs), and safe interface near doors. They also break the potential fall distance and aid evacuation. Other words like “platform” or “rest” are generic and not the established technical term in staircase design.

Step-by-Step Solution:

Verification / Alternative check:

Building codes and architectural standards specify minimum landing lengths related to stair width and door swings, confirming terminology and usage.

Why Other Options Are Wrong:

“Platform”, “rest”, and “stop” are informal and ambiguous; “relief” is not used in stair nomenclature.

Common Pitfalls:

Confusing a landing with a winder; omitting adequate landing length leading to door–stair conflicts.

Final Answer:

Landing