Less than a year old - we purchased the Zinger on 11/09/18. It has only been used a handful of times, while my father-in-law was undergoing Chemo. It allowed him to get- around when he was too weak to walk any sort of distance. The chair is in EXCELLENT condition. It comes fully assembled and ready to use. Looking for a local buyer in Las Vegas, Nevada. The Zinger is easy to fold-up and transportin your car or on a plane. It has three speed settings, with a top speed of up to 6 mph. Very easy to maneuver (especially in tight spaces), can turn on a dime; able to make 360 degree turns. It is user friendly - easy to learn/operate. The Zinger is equipped with reverse mode, to make backing up a breeze. Comes with the User Manual. Originally paid $2499.00, selling for $1600.00!! Payments accepted - Paypal or cash.