Rubbermaid Home Products Horizontal Outdoor Storage Shed - All structures are freestanding and weather resistant. Interlocking double-wall blow-molded panels for strength and durability. Tough, durable floor included. Easily assembles in less than 30 minutes. Sheds have hasp for a padlock (not included) . Seven interlocking panels. Molded-in grooves hold one shelf (not included). Includes lid prop bar. 18 cu. ft. capacity. 55w x 28d x 36h. Shpg. wt. 52 lbs. Assembly required. (Can not ship UPS.)