TENNSCO CORP B42BK Tennsco Welded Modular Shelving Bookcase, 3-Shelf, 40inH x 34-1/2inW x 13-1/2inD, Black

Welded three-shelf bookcase is reinforced for durability. Extra strength is added in the welding process, providing years of heavy use. Shelves have multiple bends at front and rear for additional strength and maximum rigidity. Exposed bolts are completely eliminated for a clean professional appearance. Tops have no overhang so side-to-side units will fit flush together. Durable shelves are designed tough. Each shelf is capable of supporting 130 lb. Adjustable shelves adjust vertically in 2-5/64in increments to accommodate materials of almost any size. Shelves can also be adjusted on 12-1/2in centers that are clearly identified so they are perfect for binders. Built-in shelf support tabs mean no clips to lose. Double bottom provides extra strength and allows easy retrieval of materials. SCS Indoor Advantage Gold certified - meets strict indoor air quality guidelines. Ranked in two tiers: Certified and Gold. Less harsh chemicals - made with fewer harsh chemicals, or safer chemicals than typical alternatives, helping reduce your use of and exposure to substances that may be more harmful to your health and the environment. Contains Recycled Content - See Specs for Details