Premium grade veneers, finished in a uv cured, medium gloss. 3 piece wall features nearly 49 square feet of shelf space! 85-1/2" tall by nearly 7'' wide, you get a 12" wide tower, a 24" bookcase, and 46-7/8" library with center upright for superior strength, designed to fit snugly next to one another for a built-in look, or separately where you need storage. Second shelves from bottom are fixed for stability, all others adjustable with solid steel shelf pins. All metal hardware, easy to assemble. Ideal for business or home use. Matching woodtone backpanels. Assembled size: 85-1/2"h x 82-7/8w x 12"d. Made in USA. Ships ready to assemble.