Probably be best to buy locally. That way you can actually sit in the style you want and see if it fits.

I was surprised when I went to buy a couch a few years ago. They must be making things for giants these days. The seats were much too long for little people like me. Very uncomfortable. To sit back your legs would be almost sticking out straight in front like a little kids would be. You would have to have pillows at your back to sit comfortably and have your knees bend.

Be aware of that.