16 inch base with aluminum telescoping pole. All of our pads fit on this mop. Mop pads are machine washable. Choose several pads so no need to rinse when dirty. Great size for home and office. Great on all surfaces hardwood, tile, laminate, cork & vinyl. Use to wash walls and windows. Safe on vinyl windows in your lanai. Use to clean your Florida and Arizona rooms. Also works great on screened in porches. Includes one pad.