Pair Vintage Industrial Goodform drafting stools with perforated seat & pivoting backrest. """""PRICED SEPARATELY"""" perforated seat and back upholstery (oil cloth) removed and have been polished, Wonderful , classic design,, Extremely comfortable . Overall Dimensions: 18" x 18"Seat Height Adjusts from 25 1/2" to 31 1/2"Overall Height Adjusts from 38 1/2" to 44 1/2".