This upholstereed sectional is made by Smith Brothers, in Berne Indiana. They make very high quality furniture and are our top-end manufacturer. They use solid maple frames, high quality Qualex foam cushions and a drop in coil unit below each cushion so each cushion sits on 16 springs for added comfort. Below is a link that talks a little more about their construction.
It can be ordered in a wide variety of different configurations and fabrics to fit your space. As you look at the sectional, it measures 99” X 99”.