This Comoditá all-terrain walker or rollator is just out of the box, brand new. The tires allow a smoother ride over bumpy sidewalks and surfaces. The seat is extra comfortable, and it comes with a cup holder, phone holder/pocket, and is easy to maneuver and steer. I realized too late that this model is a bit heavy and large for my very petite 90-year-old mom. Here is a link to the model: