Used lockers are typically small storage compartments that vary in size and shape, and usually has the option of locking shut. They are useful in schools and locker rooms to anywhere where secure storage is desired. There are many different styles, including box lockers, half door, full door, and triple tear. There are also specialty lockers like garment and two person lockers with hat shelves.
In my experience, most facilities give you 48 hours to have the unit cleared out and left in a “broom clean” condition (i.e. swept out). If you don’t get your stuff out, of if you choose to cherry pick a few items and leave the rest, then the facility can reclaim the locker and it would most likely be auctioned off again. You’d also most likely be banned from participating in future auctions held at that facility, or run by the auction house you dealt with. Lockers Denver Colorado