Executive Office Bookcase with Glass Upper Doors, Solid Lower Doors and End Storage Cabinets (Model OB-GS8E-3400, unbranded) is a floor-standing multi-bay office storage solution designed for premium professional environments. The unit measures 3400 x 400 x 2000 mm, featuring a balanced visual layout with full-height solid-door end compartments (560 mm wide each), paired with central bays split between upper 1200 mm tall glass-door sections (570 mm wide per compartment) and lower 800 mm solid-door base storage. A recessed 18 mm engineered wood kickplate finished in matching mahogany wood grain sits 50 mm back from the cabinet front, creating a streamlined, polished silhouette complemented by brushed silver metal trim and hardware across the entire unit. Its construction uses an E1 grade engineered wood substrate finished with mahogany wood grain thermofoil veneer for all core carcass, solid door, and kickplate components, paired with a 3 mm matching-grain hardboard back panel. Upper glass doors use 5 mm tempered safety glass set in silver-finish aluminum trim frames. Hardware includes brushed silver zinc alloy pull handles, 110-degree adjustable steel hinges, and metal shelf support pegs, engineered for long-term repeated use. Practically, each upper glass bay holds 3 height-adjustable shelves, repositionable in 32 mm increments with 330 mm vertical clearance between tiers and 350 mm interior shelf depth; shelves support 23 kg static load or 30 kg distributed load per shelf. Upper glass sections offer open, visible storage for books and binders, while lower and end solid door compartments provide concealed, dust-protected storage. All doors open outward with alignment screws for precise fit, rated for 80000 open/close cycles. The unit includes two wall anchor brackets rated for 50 kg pull resistance to prevent forward tipping, with a net weight of 120 kg. It ships across multiple cartons, with an 40 minutes of assembly time per set, and is covered by a 5-year standard limited warranty. This bookcase is ideal for installation along executive office back walls, in conference room storage areas, and across administrative work zones, suited for procurement by corporate facilities teams, government offices, and professional services firms. Procurement teams should note delivery packaging volume, plan for wall anchor installation per safety guidelines, and account for on-site assembly requirements when coordinating placement.