Quoting little larry's mommy :" Does anyone know of any baby gates that you can use on the bottom of a staircase? the bottom of my parents ... [snip!] ... problems finding one that will hook there and my son wont leave the steps alone now that he has discovered them.... Thank you!"
Quoting Mummy-2-2-Monsters:" I found on Pinterest a good way to connect a baby gate to a staircase. Any swinging gate will work. ... [snip!] ... with tie cables! Super easy and it works just like attaching it to the actual staircase. Should work on a spiral staircase."