Ideas as to the designer of chairs acquired in Rome  

I bought a couple mid century chairs in Rome recently and am wondering if anyone has an idea as to their identity or designer. The seller could only state that they were Italian, probably from the 50s.

I really like them and think the design is super smart, with the legs that come off with two screws, lucite feet, and a seat cushion that goes all the way under the back cushion. Anyway, if anyone knows anything about them, please chime in! Thank in advance for looking. This is my first post of designaddict. I took these during the holidays when we got them, so please excuse the xmas tree...
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