"Use this motorized storage lift to effortlessly move bulky loads out of sight. There's no need to risk damaging your back hauling things into the attic or basement when the Versa Lift moves loads up to 200 lbs. in just 15 seconds on a 44in.L x 20 3/4in.W platform. U.S.A. Dimensions L x W x H in. 44 x 20 3/4 x 46 1/2, Load Capacity lbs. 200, Power Requirements 115V, Opening Required in. 46 1/2 x 22 1/2, Material Type Powder-coat steel, Floor to Floor Lift Range ft. 11-14, Max. Lift Height ft. 14, Product Type Storage lift, Remote Type Wireless. Requires 4 feet of headroom on upper level Comes complete with spring-loaded fire-resistant steel cover door for ceiling opening"