4' x 4', Platform Heavy Lift, Load & Lift Heavy Items To The Ceiling Without Using A Ladder, 250 LB Capacity, Use On Ceilings Up To 12' High With Provided Vinyl Coated Steel Cable, Easy Storage For File Boxes, Outdoor Furniture, Lawn Movers, Big Tools, Snow Throwers, Large Toys, Canoes, Kayaks, Holiday Ornaments, Tires, Ladders, Lumber, Third Row Car Seats & Just About Anything Else You Can Imagine, Includes Heavy Duty Steel Support Beams, Winding Axle, Hand Crank & All Mounting Hardware.