Carries the Underwriter's Laboratories Classification. In the fire endurance test, products are subjected to fire at temperatures of 1,700ºF (for one-hour Classification). One-hour UL fire tested. Weighted to prevent tipping. Two-drawer file accommdates letter, legal and A4 size files. Key lock. Each drawer: 12w x 18d x 9-1/2h. Overall: 17-1/4w x 23-1/4d x 28h. Manufacturer's one-year limited warranty/lifetime after-fire replacement guarantee. May required special delivery arrangements. Shpg. wt. 172 lbs. (Cannot ship UPS.)