I have been looking for a heavy duty step ladder for several months.  Being older it had be sturdy and safe. This ladder exceeded my expectations. It is solid and stays planted on the flood. The side rails help you climb the ladder with ease and safely.  The top rail keeps you straight up and stops you from leaning to far.  The only place that I found this ladder was on Wayfair.  This was my first order from Wayfair and won’t be my last.