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

https://blogfreely.net/voadilsium/h1-b-stairlifts-atlanta-how-to-choose-between-a-straight-or-curved-stairlift-mdys

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.