A “two-storey bedroom” is a type of elevated sleeping area that creates an additional level within a room. It is typically designed with high ceilings, mezzanine-like structures, and skylights to maximize space and natural light. Two-storey bedrooms offer increased privacy, unique aesthetics, and more living space, but require safety considerations such as guardrails and fire escape ladders, as well as adherence to building codes and practical concerns regarding construction costs and regulations.