Keep your employees safe by supplying this safety step ladder. Constructed of durable steel with a weight rating of 300 pounds. This safety step ladder features four levels with a perforated tread that prevents slipping and is self-cleaning. The top step measures 24" x 9" (W x D) and the lower steps measure 24" x 7" (W x D). Overall dimensions measure 29" x 33" x 70" (W x D x H). The top step is 40" from the floor. Store associates will be at ease while climbing this safety step ladder which includes 3" spring loaded casters that compress to engage the rubber-tipped legs which secure the ladder firmly in place when in use. The side handrails measure 30" and will help the user balance.