This Portable, collapsible, compact and strong Bunk beds fit in tight spaces. Of course, No mattress required. This products can accommodate two adults and can be converted to two separate beds and a setting bench. Put it on the trunk or back compartment and take it with you camping. Visiting family with no room? problem solved. Foldable Bunk Beds Includes two side organizers that attach onto the sleeping deck for the storage of personal items.