1 / 11 / 1Buy & SellAutonomous ErgoChairAutonomous ErgoChairFreeGreat chair I just have sciatica from sitting in it too much so I have had to switch to a kneeling chair lol. My pain, your gain.ConditionLike newWHERE TO MEETSmythe park area.View MapSELLERverifiedTimSmythe Park1175 reviews1 chats·0 favorites·35 viewsSEND CHAT TO SELLERHi Tim! I’m interested in your listing.Hi Tim! I’m interested in your listing.Get the Karrot app to chatSign In to chat