The Axis II Powered Inside Lift is Harmar's premium grade, heavy-duty inside lift with powered rotation. Powered rotation means that after you attach your scooter or power chair the lift will bring it into your vehicle at the touch of a button. It has a 400 lb. capacity which means it can lift virtually every scooter and chair on the market. The Axis II Powered Inside Lift can also be installed on either side of the vehicle and in external applications such as pick-up trucks.