Before Tula arrived for 3 weeks, the fabric is very pleasant, resembles pantyhose, Den 150)))
On a sofa without armrests, 140 cm wide, I took a 2-seat cover. In width everything is fine, only we did not understand where the top, where the bottom, a lot of fabric was shoved into the slit. But at any layout you can pull so that it looks good, because it stretches very well.