SentrySafe 4 Drawer Legal-Fire Resistant Vertical Files 31" Deep Larger capacity fire and water protection for your most valuable documents, files and records. The SentrySafe 4-Drawer Letter Vertical Fire File provides "peace of mind" protection against catastrophic loss! Features: Lifetime after-fire replacement guarantee 3 Year Manufacturer's limited warranty UL Classified explosion hazard resistance against explosions in case of sudden exposure to intense heat UL Classified fire endurance 1-hour at 1700° F Plunger key lock secures all drawers Drawer-specific "lock/unlock" provision provides additional security by isolating access to specific drawers Lined interior conceals cabinet insulation and protects contents from unwanted dust Rugged suspension system design ensures smooth and easy drawer movement -- even when fully loaded Drawer layout flexibility accommodates legal and letter size hanging file folders Seamless design provides a sleek, attractive high-end appear Type: Accessories