To Create the single sofa armchair first a box was created and split into segments. First half the box was deleted because a symmetry tool would be used to make the sofa equal on both sides. The
vertices were then rearranged to the left and top of the box. This was because the
actual seat of the sofa wouldn't require any addition details, but the arm and back rest would. The faces of the arm and back of the chair were selected and extruded up. The edges of the arm rest where then moved inwards so that the arm was rounded instead of square.The same was also done for the back of the chair. The chamfer tool was used on the front edge of the seat.
A symmetry tool was added to the chair and so was a turbo smooth. Four blocks were then added for legs. The sofa was then copied and the vertices on the left of the sofa and the distance from the arm was doubled. The sysmetry tool was applied again and a large sofa was created.
