Crate and Barrel "Axis" section sofa.
7 years old and excellent condition. Fabric is cream colored micro-suede so it cleans like a charm. Buy all for $1500.
We had a larger house when we got these, and now in the current house they take up too much room.
to see how they fit together, and for reference, these are the items : http://www.crateandbarrel.com/axis-ii-4-piece-sectional-sofa/s227336