... wood frame 3.Skillful manufacture living room sofa 4,no-sag sinuous spring A.Features: 1) Cover: a.Top grain leather ... Sofa Cover: A).Top grain leather, B).Full leather:Full top grain leather; Topgrain leather+Split leather; C).Half leather:Top grain leather+PVC; Split leather ... fashion .2) , We can offer import leather , Chinese leather , Split leather sofa .3), Solid hardwood frames, blocked for ...