Louisville Step Ladder, Commercial, Series: FS4000, 225 lb Load Capacity, 7 Rungs, 3 in Rung, Non-Conductive Rail, 51-7/8 in, Type II Duty, 8 ft Overall Height, Fiberglass ANSI A14.2, CSA Certified, OSCHA Approved, Anti-Slip Tread, 24-13/16 in Bottom Width