Best performance across floors than other vacuums. Dyson Cinetic science provide oscillating tips to capture dust. No dirty filters. Self-adjusting cleaner head. Ball technology provides stability and maneuverability. HEPA filtration system. With extra tools remove dust/allergens in hard to reach places. 5 Year manufacturer warranty. Mattress tool. Stiff brush. Flexi Crevice tool. Soft dusting brush. Dysolv cleaner. Adaptor for tools to fit all models.