Provided is a storage system and a refrigeration appliance including the storage system for storing food items in a temperature-controlled environment. The storage system includes a rail attached to a liner panel. The rail includes at least one mounting structure configured to pass through an aperture in the liner panel. A bin has an arm extending from a rear surface of the bin. The bin is placed in a storage position. The arm is placed between the rail and the liner panel when the bin is placed in the storage position. Another example of the storage system and refrigeration appliance includes a foot extending from a rear surface of the bin. Yet another example includes interaction between a bin tab and a plurality of bumps on the rail to prevent side to side motion.