This 41-inch black wood four tier bookcase is a fresh and updated way to help you keep your space neat and organized. The functional 4 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. 41.00-inch h x 23.60-inch w x 11.80-inch d.