2 sided ladder. 2 people can climb up together to work.
Also seems steady on it's feet.
Leg lengths can be adjusted to different heights so I can change the bulb over the stairs.
It turns out that 13 feet is not that tall. Because that's its length when its unfolded. When used as a regular ladder, its top step is about 6 feet up.
My son also felt it wasn't exceptionally steady.
Over Succos, it did it's job, but in conjunction with my ratty old regular ladder.