The AeroCarbon Ultra Lite is the lightest rollator Drive makes. The frame is carbon fibre rather than aluminium, which brings the whole walker down to 11.5 lb while still carrying 330 lb. That combination is unusual. Most rollators this light give up capacity to get there.
The frame is bonded rather than welded, so there are no weld points to fatigue and nothing to rust. The front wheels are a generous 9.5 inches, which is what lets it ride up a curb lip or over a gap in the sidewalk instead of stopping dead. The brake cables run inside the frame, so nothing snags and nothing hangs loose.
The seat sits at 23 inches, taller than most, which suits a taller user and makes standing back up easier for anyone with sore knees. Overall width is 23.6 inches, so it clears a standard interior door and a narrow bathroom door with room to spare. It folds side to side and stands on its own once folded.
