This cube storage organizer gives living room, home office, dining room a practical place for books, folded items, storage bins, or display pieces, depending on the supplier-listed design. The listed material is Engineered Wood, selected to match the structure shown in the supplier information. Overall size information is listed as 51.5" x 10" x 51" Size of Each Open Cube 12" x 10" x 12" Length of Upper Edge 12.5" Load, helping shoppers plan placement before purchase. Additional supplier specifications include capacity detail: of Each Top Shelf 25 lbs Load, net weight: 46.5 lbs. Package contents are listed as 1 x Bookshelf 1 x User Guide.