Stacking uniform sized boxes helps maximize available space. Don't stack higher than within reach.

Store high value items toward the back of the storage unit in unmarked boxes.

Protect furniture, including mattresses and box springs, with plastic covers and stand on end.

Wipe metal items, such as bicycles or tools, with a slightly oily rag to protect against rusting.

Never use the storage unit for items such as live animals, perishables, explosives or flammable liquid and fuels.

Don't store food items that are not sealed in glass or metal containers.

Take precautions against theft and damage by using a quality lock on the storage unit.

Don't store paint or oil rags.

Use large boxes for light items and smaller boxes for heavier items.

Small boxes are suggested for books, which should be packed flat to protect their spines.

Utilize large items for extra storage space: 

• Refrigerators, freezers, washers and dryers are great for storing soft items such as linens, towels and clothing.