Upright vacuum features a durable metal frame to withstand continuous use and ensure lasting stability. Four-position height adjustment quickly adapts to multiple carpet heights to maintain its efficiency from room to room. Extra-long cord is 50' in length to clean large rooms without frequently switching outlets. Foot-activated on/off switch is easily accessible for fast startup and shutdown. Nonmarking furniture guard reduces nicks and scratches to clean around your delicate items without worry.