This storage box is 34 cubic feet. The outdoor storage shed is made of imported HDPE (high-density polyethylene), which is UV-protected, rust-proof, and corrosion-resistant and requires no physical maintenance. The blow-molded double-wall panels make the storage box strong and durable, and easier to clean. What's more, the bottom of the box has a simple locking device, just step on it, your feet can be easily locked. It can store lawn mower, generator, bikes, kids toys, pool supplies, backyard tools, patio furniture, trash cans ..... If you want to reduce clutter and save space, putting a storage shed in your yard, garden, backyard, living room or pool is a great option.