To install couch springs, turn the couch over so the springs are accessible. Remove any fabric, mesh covering and top wire framing. If the couch has old springs, remove these springs by cutting them out of the tape-web, then remove the existing tape-web. Measure the length of the tape-web and count the allotted springs on each strip of tape-web. Cut the new springs to the proper height and attach them to the new tape-web with a slipknot. Reinstall the tape-web.