The Dyson 202874-01 DC40 Origin is a lightweight upright vacuum featuring Dyson Ball™ technology; enabling it to navigate around furniture and tight spaces. DC40 features Radial Root Cyclone™ technology, which means it has remodeled airflows to maximize suction power. A mesh shroud helps separate large debris while the inner cyclones generate powerful centrifugal forces, extracting microscopic particles like pollen and mold. It also features a self-adjusting cleaner head for optimal contact with all floor types. Long bristles penetrate deep into carpet to remove ground-in dirt. Shorter bristles sweep the carpet to remove surface dust, fibers and pet hair. The DC40 Origin is engineered with materials that are selected for their strength and durability. Additionally, this vacuum comes with a combination tool that has soft bristles for gentle dusting and a stair tool for removing dirt and dust from corners and vertical edges of stairs.