Exterior dimensions: 6 ft. 10 in. By 8 ft. 9 in. By 8 ft. 6 in., interior dimensions: 6 ft. 2 in. By 8 ft. 1 in. By 7 ft. 1 in., temp. Range: 0 to 60 degrees c, temp control: porm .2 degrees c, temp. Uniformity: porm 0.5 degrees c, 14 by 23 in. Window in door, winterizing compressor, 1/8 in. Aluminum tread plate