Discover what's in store. Equipped with a weight capacity of 160 lbs. per shelf to accommodate those larger, heavier storage requirements. FireKing's durable Fire Rated Storage Cabinets with adjustable shelves are designed specifically to protect your oversized documents, binders, and other invaluable items. Each and every cabinet is manufactured in the USA and comes with a UL 1-Hour Class 350 Fire Rating. This rating ensures that all cabinets have undergone exhaustive testing procedures to pass tests conducted by Underwriters Laboratories. FireKing Classic file cabinets are proudly made in the U.S.A. and come with a limited, lifetime warranty. Item number CF7236-D includes 4 adjustable shelves. FireKing Storage Cabinets are made in the U.S.A.