The Rhino Telescopic Combination Ladder is 4 ladder types in 1, its folding compact design makes it versatile and easy to transport. The telescoping design allows the ladder to convert from a stepladder, stairway stepladder, extension ladder and as 2 scaffold bases. The feet are slip-resistant and the simple click-lock hinge system makes this ladder safe and secure. With its multiple uses, this ladder is perfect for all your climbing needs. The compact design makes it easy to transport and store. For professional and non-professional use.