This wheel chair was purchased by my uncle who passed away recently. It was never used by him it's just been sitting in his back living room since he got it. I'm trying to sell it for my mom who's handling the estate but she's 84 and not in good health either so I'm just trying to help get rid of what I can. I've researched information on the unit and it sells for about $2600 even on Amazon. I've attached pictures and if there are any questions please feel free to ask and I will try to answer as best I can. Thanks for looking.