13" wide cleaning head that weighs only 8 pounds without power. Non-marring bumpers. Self adjusting brush roller, goes from carpet to bare floors with no adjustments. 40 feet Power cord is connected to the pigtail cord using a cord clamp, allowing you to easily replace a damaged cord without expensive repairs or re-wiring. Cord guard prevents cord damage. Soft wheels protect wood floors. The large rear wheels make moving from room to room an ease. Fingertip-controlled on/off switch. Top-fill design keeps power at maximum even while bag fills. Easy-use carry handle allows for simple, sturdy carrying.