Carpet One Spot is a cordless smart upholstery cleaner committed to saving time and effort while giving professional-grade results. It is highly portable and equipped with an accessory set, including a power brush and a deep stain tool, to cater to various cleaning needs. The pioneering power brush offers a full range of automation from soaking and scrubbing to suctioning. After cleaning, with the self-cleaning box and a tap on the self-clean button, both the brush and the hose will be cleaned to avoid odor. Compared with similar products, users can easily clean stains on upholstery without exerting much effort.