1. When using beds as bunk beds, the ladder MUST be securely attached to the upper bunk rail at all times. 2. When using the beds as two (2) separate floor-standing beds, the ladder MUST be stored in a separate location where children cannot use the ladder in any manner. 3. DO NOT use, nor permit children to use, the ladder in any manner whatsoever, other than to access the top unit when used as bunk beds, and only if the ladder is securely attached to the top bunk rail, as set forth in the instructions. 4.