... foam for different parts of the sofas.Imported leather,top grain leather,bonded leather,split leatherMain Structures: Hardwood Frame + High- ... density Foam + Soild-wood Feet + Top Italian Leather Main Materials: Italian Leather, Foam, Spring and Solid Wood Cover: ... 1) Full Top grain leather: high quality, 100% aniline leather 2) Top grain leather/match PVC.3) Microfibril leather/match PVC. ...