Sturdy and built to last, this 72-inch gray solid wood adjustable six tier library bookcase helps you display your books, files, photos, and treasures in an organized fashion. 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. 71.50-inch h x 32.00-inch w x 15.50-inch d.