I'm not sure which specific 'the chair horror story' you are referring to. There could be many horror stories involving a chair. It might be about a haunted chair that moves on its own, or a chair in a spooky old house where strange things happen when someone sits on it.
One key element could be the chair itself. It might have a strange appearance, like being old and decrepit with tattered upholstery. Another element could be the setting where the chair is located, perhaps a dark and isolated place.
One horror story is about a botched execution. The prisoner in the electric chair seemed to endure excessive pain. The first jolt didn't kill him immediately, and he was left twitching and groaning in agony. Witnesses were horrified as it took longer than expected for him to die, and there were visible burns on his body from the electric current.
A scenario could be that a person is tied to a chair in a dark basement. There are strange noises all around. Suddenly, they see a figure emerging from the shadows. The figure slowly approaches the chair and starts to whisper things that the person can't quite understand, but it sends shivers down their spine. The chair starts to shake on its own, and the person realizes they are completely at the mercy of whatever this entity is.
Once upon a time, there was a small wooden chair in an old attic. It was lonely until a new, shiny chair was brought in. The old chair immediately fell in love. Every day, it would admire the new chair's smooth finish and elegant design. But the new chair was a bit cold at first. However, as time passed, it noticed the old chair's charm, with its unique scratches and marks that told a story. Eventually, they became the best of friends, sharing the attic space and the stories of those who had sat on them.
A disturbing story involves an innocent man who was wrongly convicted and sent to the electric chair. His pleas of innocence were ignored. As the current passed through his body, his face contorted in pain and disbelief. His family watched in horror as he was executed, and later evidence proved his innocence. This shows the horror not just of the method but also of a flawed justice system.
The fact that the doll is in a chair adds to the horror. It gives the impression that it has been sitting there for a long time, perhaps waiting for something or someone. And when it moves, it's as if it's breaking free from that long - time stillness. For example, in some stories, the doll in the chair might start to rock back and forth, which is very creepy.