The two fabric drawers at the base are what make this bookshelf work differently from a fixed one. Each measures 11-in by 11-in by 5.5-in and lifts out completely on a cut-out handle, so a child can carry a drawer of small pieces over to where they are actually playing and bring it back afterwards, and when a drawer is not needed it folds flat and stores away instead of taking up a bay. Above them a large open compartment of 24-in by 11-in by 6-in handles the toys that get grabbed and dropped constantly, where no lid means nothing slows the process down. The top of the unit is given over to books, with three tiers of 24-in by 3-in by 4-in and a 6-in heightened front on the shelving that holds covers upright and keeps pages from bending over the edge. Everything sits within a 25-in by 12-in by 36-in frame with 6.5-in of ground clearance, a kid-friendly height that lets children over 3 years old reach their own belongings, which is the point of a unit meant to teach organization rather than just contain mess. Structurally it takes 220 lbs at maximum, held square by fasteners with screws and stable supporting legs, with 2 anti-toppling devices anchoring the 35-lb body to the wall. Corners are rounded and the surface is splinter-free, and the build is CPSIA and ASTM compliant. It fits a kids room, classroom or nursery equally.