The Rhino 3-Step Stair ladder features an easy to climb stair configuration. Featuring a compact, folding design and lockable handrail for extra support. It's a unique combination of strength and simplicity, featuring slip-resistant feet and steps, its large deep platform-style treads give you unmatched comfort and stability while climbing the ladder. Its slim storage depth will let you store it just about anywhere. Engineered for professional and industrial use the Safety Step is tested to hold up to 150kg on each step. This tough, compact stepladder can handle just about any task, from the household chore to the heaviest industrial job.