888-97-STORAGE Storage Solutions Storage Locations Company My Account Personal Storage Business Storage Office Space Vehicle Storage Student Storage Press Releases Sponsorship Social Storage Career Support Boxes We offer high quality self storage boxes in all sizes, including wardrobe and file boxes. Packaging We offer a variety of self storage packaging supplies including tape, bubble wrap and mattress covers. Storage Locks We offer a variety of self storage heavy duty disc, cylinder and padlocks to help secure your valuables. View All Storage Supplies × Back to Company Press Releases Press Releases Read the latest news from SmartStop® Self Storage. Show More Storage Solutions Boxes Packaging Tips Drain gasoline and oil from lawn mowers and other items with small engines. Sleep tight. Mattresses should be covered and stored flat on level surfaces. Here's some straight talk. Old photographs tend to curl over time. To keep them flat, place them between two pieces of cardboard and tape them together.