http://www.ikea.com/us/en/catalog/products/30281372
^^ exact dimension and product details here.

Comfortable black couch! Perfect for a small apartment. Bought in 2014 for $600. In a pet-free and smoke-free home. No visible scratches or wear.

Free for the couch; you just have move it out of our apartment in Palo Alto.

We are upgrading to something larger but will miss this sofa!