Large bookcase with 7 open back shelves brimming with industrial appeal, these pieces fit perfectly in the living room, entryway, bedroom, apartment, office, and any living space. And great quality manufacture wood with reliable construction for good load-bearing force. Has seven tiers of shelf space made from medium density fibreboard, and they showcase a brown finish. Provides a stylish, modern design for small spaces in a simple, modular style. Features an easy-to-assemble design you can mount to any where. Product Detail: 1: Material: MDF and Metal 2: Color：Dark Walnut Wood Shelf / Black Metal Frame 3: Adult Assembly Required: Yes 4: Space Between Shelves: 13.5" /12.2" H 5: Overall Dimensions: 99.6" H x 106" W x 12.5" D Product Care： Avoid placing hot or wet items directly onto surface. Wipe surfaces clean with a soft, dry cloth. Do not use chemical cleansers, abrasive cleaners or furniture polish.