Beautiful! Looks like it is in really good condition. My mother had one just like it that she sewed all of my and my sister's clothes on when I was a child in the 50's. (shhh, don't tell) She taught me to sew on it, too. In the mid-60's my dad won new Kenmore for her in a contest. I wish I knew what happened to that old treadle.
Is that another one I see in the background of your photo?