Inlendish Universal is a unique design sofa set , which has been designed keeping in mind the comfortness. The armrest of the sofa has a unique feature where you can relax and leave all your problems behind and additional to its seating for softness we have added memory softy foam (Memory foam consists mainly of polyurethane as well as additional chemicals increasing its viscosity and density and the foam bubbles or 'cells' are open, effectively creating a matrix through which air can move). We would also like you to know the inner frame is made out of Salwood which has a life time durability. The most important factor the foam, which we use is a premium qulaity 40 density foam. The finish of the sofa set is (cloth material) made out of the finest quality fabric. We believe in quality work.