Curved stairlifts are useful for Atlanta staircases that include bends, intermediate landings, or spiral sections

https://blogfreely.net/voadilsium/h1-b-a-practical-guide-to-stairlift-installation-atlanta-homeowners-can-use-bnwg

Curved stairlifts are useful for Atlanta staircases that include bends, intermediate landings, or spiral sections, since the rail is made to match the staircase shape.