Arrange contents by weight, use and retrieval
Put dense books and files on lower shelves, with lighter display items above. Keep regularly used material between comfortable knee and shoulder height where possible. Avoid climbing on shelves or using an unapproved rolling ladder. Reserve space for growth rather than packing books tightly against sides, which makes retrieval and airflow harder. Keep valuable material away from leaks, strong sun and heat sources. A shelf near a door must not project into the handle or circulation path. Label archive boxes by content and weight. If children use the room, consider access and furniture restraint according to the product guidance. The layout should make returning a book easier than leaving it in a stack on the floor.

