Solid bamboo forms all six open tiers, which rise to 63.39 inches on a footprint just 23.62 by 10.24 inches so the rack stores a full library of books, folders and decor along a wall without eating into walking space. Every shelf holds up to 22 pounds and measures 22.44 by 10.04 by 0.79 inches, deep enough for hardbacks, file boxes, folded towels or a row of potted plants. The dense hardwood panels resist the sagging and swelling that thin particleboard shelving shows within a season of loading. Crossbars run around the frame to brace the structure and stop items sliding off the back, and an anti-tip kit fastens the top of the unit to a wall stud. A waterproof Nc varnish seals every surface, leaving the finish odorless and simple to wipe down, which suits placement in a bathroom or laundry area as readily as an office. Assembly uses labeled parts and included hardware and the finished rack weighs 18.52 pounds.