I am so pleased, not only with really fast delivery, with this half-step. The added top rubber mat is non-slippy, actually helping footwear to grip in wet weather. Four corners, adjustable feet can raise/lower the step to a comfortable height. It is heavy enough to withstand strong winds and excellent in all weather. I did a few searches for a half step and bought this one at a great price - it now stands pride of place right outside our front porch.