Peace be upon you. I have a used chair for sale today, very clean use. The chair vibrates, but you cannot recline the back of the chair. Initially, it's for auction, but I will only respond to offers of 150 and above. Whoever wants a video, send me a message and I'll send them the video. Please do not call. If you want the chair, send me a message and I will reply. I am easy to deal with for selling.