I have a sole f85. It folds and rolls easily, but it is heavy and very wide. It is too wide to get through a 36" doorway.

We do not have a dedicated space for a treadmill. I was planning on using the treadmill in the basement and then moving into our laundry room which is adjacent to the basement. Is their a quality treadmill that would work for this situation? My DH is a hard core runner and is okay with spending a bit more to get what we want. Thanks!