A cost-effective and durable approach to LAN system management. System features a rugged steel frame with 18in. wire frame shelves that adjust in 1in. increments. Each shelf (sold individually) holds 650 lb. The metallic gray powder-coat finish complements your high-tech work environment. The casters (sold as individual sets) allow easy access to cords. Metallic silver finish. Keyboard tray extends 10 3/4in.. Assembly required.Each piece is sold individually.