Used Denios, Inc Flammable Chemical Enclosed Storage Cabinet, Model L39-3151-RD-F2-SP. Storage capacity (72) 55 gallon drums. Total cabinet size approximate 340" wide x 50-1/2" deep x 178" tall (Inside). (2) Bay's 154" wide x approximate 50-1/2" deep, with (3) tiers in each bay approximate 50" tall. (2) Roll-up doors. 2-Hour fire rated. Sump volume 411 gallons. Tubular frame structure. Serial# 971511, Built 1999.