Antique Sofa/Couch

I live in Fresno, CA and I purchased this sofa at a local antique furniture store for $600.  The owner of the shop advised that he purchased this at estate sale.  He estimated the period of the sofa to be around the 1920's or 1930's.  Other than that, there is little known about the history of this furniture.  It is in really good condition with minor scuff marks on the wooden legs that are barely noticeable.  I've been searching on the internet for items similar to this without any luck.  Any knowledge would be helpful, thanks.

Fair