Dual metal switch levers, left or right hand operation. All steel and stainless steel construction. Extremely durable and convenient handle adjustment mechanism is foot operated. 5" non-marking wheels. 50' heavy duty cord with durable spring steel strain relief. 98 lbs optimum weight delivers more resistance against the floor to get the job done better and faster. Non-marking PVC bumper prevents marking furniture or walls. Black powder coated or polished chrome plated motor cover. 1.5 HP 66 frame motor with triple planetary steel gears. Anti-fatigue handle grips. 5 year warranty. 180/320 RPM; 50' power cord. 14.4 amps.