Specifications include, but are not limited to: Iowa State University of Science and Technology (ISU) is soliciting proposals from qualified contractors to provide Palliser sofas and chairs with modifications or acceptable alternate for Iowa State University Department of Residence described herein. Palliser Item # 77514 sofas with modifications and Palliser Item # 77277 chair with modifications or acceptable alternate. Below are the required modifications/specifications needed: Double reinforced aprons, drum dyed leather (scratch resistant leather), two additional center legs on sofas - a total of six legs on sofas, integrated back pillow, attached seat cushions on both sofa and chair, single top stitch arm seams, no pleats on front arm or back arm.