Prominence Series offers elegant furniture that is perfect for your executive office suite. 45 lb. density (E-1 rated) particleboard is finished on both sides with high-performance, thermally fused melamine. The durable, Mahogany laminate surface is mar-resistant, burn-resistant and impact-resistant. Sturdy desks are assembled with dowels, steel "L" brackets, screws and high-pressure, resin-coated staples for strength and durability. Tops and end panels are all 1" thick. Tops, end panels and drawer fronts have 3mm edgebanding. All desks are standard with full-height modesty panels. Pedestals have locking drawers. Box and file drawers feature 100 lb. full-suspension, ball-bearing slides and black pull handles. All file drawers are standard with high sides to accommodate letter-size file folders. All units have 3/4" adjustable glides for stabilizing on uneven surfaces. Grommets are standard on returns, bridges, hutches and corner units.