This 4-Tier Ladder Display Bookshelf in rustic brown and matte black features a sturdy steel frame with X-shaped bars for reliable stability, and quality particleboard shelves built for long-term daily use. Measuring 22.2 x 12.8 x 54.4 inches, it saves space while offering ample storage, perfect for living rooms, kitchens or bedrooms. Assembly is quick with clear instructions and numbered parts.