45MinST Vintage Industrial Style Bookcase： The minimalist design gives you a warm and natural sense of space, and the color with natural attributes always gives the interior a sense of relaxation and comfort. Heavy duty metal frame combined with thick MDF board design makes the shelves super stable，stylish and beautiful, suitable for homes, offices, restaurants,coffee shops, etc. The 45MinST vintage bookshelf may be the ideal choice to illuminate your house and office!Product Dimension： 3-Tier (inches): L35.4″×W12.5″×H40.2″ 4-Tier (inches): L41.3″×W12.5″×H55.5″ 5-Tier (inches): L47″×W12.5″×H70″Warranty 3 Year Manufacturer Warranty. Within the warranty period, the replacement for any defective part will be supplied free of charge. If you have any question, please feel free to contact us by Amazon Email or After-sales Email(Service45Min@hotmail.com).