"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 250 lbs. in just 15 seconds on a 56in.L x 28 3/4in.W platform. U.S.A. Material Type Powder-coat steel, Max. Lift Height ft. 11, Remote Type Corded 15 ft., Floor to Floor Lift Range ft. 8-11, Dimensions L x W x H in. 56 x 28 3/4 x 52 1/2, Opening Required in. 58 1/2 x 30 1/2, Load Capacity lbs. 250, Power Requirements 115V, Product Type Storage lift. Requires 5 feet of headroom on upper level Comes complete with spring-loaded fire-resistant steel cover door for ceiling opening"