Collada (.dae) is the easiest way to import Blender models into Sketchup. Export Collada from Blender with "Selection only" option. Import Collada into Sketchup using File->Import. Textures may be missing during import, fix by moving vertices slightly
Multi Arifin created modern sofa model in Sketchup 8 and 2015. Rosanna Mataloni designed sofa with long chairs in Sketchup 8. BB Italia produced Ray Sofa series with 11 modules. Assou Abdul designed organic sofa in Ruby Red Satin. Oğuzhan Yılmaz created ethnic style sofa in Sketchup 8