90" Black And Brown Iron and Wood Six Tier BookcaseThis 90 inch black and brown iron and wood six tier bookcase is a fresh and updated way to help you keep your space neat and organized. The functional 6 shelf tiers offer fantastic storage space. Great to use independently or pair with additional units to create a different look and add even more storage. Increase your room's capacity for storage and display with this great shelving unit. 90 inch h x 37 inch w x 37 inch d.