It's built in a way that mitigates shaking when you're on it.

The Stablebase Step Ladder Stabilizer revolutionizes ladder safety by offering unmatched stability in all site conditions. By widening the ladder’s base with adjustable legs, Stablebase ladder ...

Ladders come in a range of styles to suit any number of applications, but step ladders are most common for indoor use. These fold-out, A-frame ladders tend not to surpass 10 feet and typically have ...