Faily common style
Actually, it's more of, very common style. Typically, I see these with removeable cushions and not the one piece body you have. Greta Jalk, Ole Wanscher did similar stlyes but cleaner executions. On the lower end, and often seen, Yugoslavian, Bahama House, Baumritter ( I think, & US manf.)even Sears did (or sold) this. In fact, I have an unattributed rocking chair like this patiently waiting for me to make my mind up.
Sorry i couldn't be more concise. Often seen that it's not an after thought for me. Try ebay search "Danish Chair" with item description/title box checked, both current & completed auctions.
Gosh, find another pair
Thought I'd entertain you with this link...have fun!
http://vintageandmoderninc.com/HOME/Furniture_Lighting_Home_Accessories/...
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