... back-adjust equipment,soft and ocmtable,quite well received. full grain leather sofaFurniture Modern leather sofa info:Product details: ... soft headrest, and high elasticity spongeon the back and seat, offering breathtaking coziness, the hidden steel frame,stainless steel ... comfort, support and performance. 5. Leather series available: (a) Full grain leather(b) Top grain leather, high quality, 100% ...