This Shark Lift-Away vacuum features a self-cleaning brushroll to give you powerful hair pickup, with no hair wrap. Lift-Away technology allows you to detach the pod and for lightweight cleaning on stairs, furniture, and more. Anti-Allergen Complete Seal Technology traps 99.9%* of dust and allergens inside the vacuum, and out of the air you breathe (Based on ASTM F1977 of particles .3 microns or larger.) This Lift-Away upright vacuum also features swivel steering, so you can easily maneuver around furniture & appliances. For above-floor cleaning, this vacuum includes a pet crevice tool to tackle hair in tight spaces, and an upholstery tool to take on mattresses, couches, and more.