Louisville Attic Ladder, Duty Rating: 1AA, 375 lb Weight, Number of Steps: 11, Rung Type: Standard, Rung Size: 17 in, Ceiling Opening Size: 25-1/2 x 54 in, Ceiling Height: 7 ft 8 in to 10 ft 3 in, Tread Type: Cross, Step Depth: 3 in, Projection Size: 79 in, Landing Space: 68-5/16 in, T-Shaped Handle, Aluminum